Attachment 682892 Details for Bug 987464

Installer log

nvidia-installer.log (text/x-log), 295.56 KB, created by Axel Braun on 2016-07-02 13:39:41 UTC

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Creator: Axel Braun

Created: 2016-07-02 13:39:41 UTC

Size: 295.56 KB

patch

obsolete

>nvidia-installer log file '/var/log/nvidia-installer.log'
>creation time: Sat Jul  2 15:34:26 2016
>installer version: 340.96
>
>PATH: /home/gorden/bin:/usr/local/bin:/usr/bin:/sbin:/usr/sbin:/bin:/usr/bin/X11:/usr/games
>
>nvidia-installer command line:
>    ./nvidia-installer
>
>Using: nvidia-installer ncurses user interface
>-> License accepted.
>-> Installing NVIDIA driver version 340.96.
>-> Running distribution scripts
>   executing: '/usr/lib/nvidia/pre-install'...
>   grep: /etc/sysconfig/kernel: Datei oder Verzeichnis nicht gefunden
>-> done.
>-> The distribution-provided pre-install script completed successfully. If this is the first time you have run the installer, this script may have helped disable Nouveau, but a reboot may be required first.  Would you like to continue, or would you prefer to abort installation to reboot the system? (Answer: Continue installation)
>-> Performing CC sanity check with CC="/usr/bin/cc".
>-> Kernel source path: '/lib/modules/4.6.2-1-default/source'
>-> Kernel output path: '/lib/modules/4.6.2-1-default/build'
>-> Performing rivafb check.
>-> Performing nvidiafb check.
>-> Performing Xen check.
>-> Performing PREEMPT_RT check.
>-> Cleaning kernel module build directory.
>   executing: 'cd ./kernel; /usr/bin/make clean'...
>-> Building NVIDIA kernel module:
>   executing: 'cd ./kernel; /usr/bin/make module SYSSRC=/lib/modules/4.6.2-1-default/source SYSOUT=/lib/modules/4.6.2-1-default/build NV_BUILD_MODULE_INSTANCES='...
>   NVIDIA: calling KBUILD...
>   make[1]: Verzeichnis â/usr/src/linux-4.6.2-1â wird betreten
>   /usr/bin/make -C /lib/modules/4.6.2-1-default/build KBUILD_SRC=/usr/src/linux-4.6.2-1 \
>   -f /usr/src/linux-4.6.2-1/Makefile modules
>   make[2]: Verzeichnis â/usr/src/linux-4.6.2-1-obj/x86_64/defaultâ wird betreten
>   test -e include/generated/autoconf.h -a -e include/config/auto.conf || (		\
>   echo >&2;							\
>   echo >&2 "  ERROR: Kernel configuration is invalid.";		\
>   echo >&2 "         include/generated/autoconf.h or include/config/auto.conf are missing.";\
>   echo >&2 "         Run 'make oldconfig && make prepare' on kernel src to fix it.";	\
>   echo >&2 ;							\
>   /bin/false)
>   mkdir -p /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_versions ; rm -f /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_versions/*
>   /usr/bin/make -f /usr/src/linux-4.6.2-1/scripts/Makefile.build obj=/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_
>   AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s"
>    -D"KBUILD_BASENAME=KBUILD_STR(nv)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv.c:13:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv.c:13:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv.c:13:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-acpi.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno
>   -avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_
>   INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_acpi)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-acpi.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-acpi.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-acpi.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-acpi.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-acpi.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-acpi.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-acpi.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-chrdev.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uap
>   i -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-va
>   riable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_chrdev)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-chrdev.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-chrdev.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-chrdev.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-chrdev.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-chrdev.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-chrdev.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-chrdev.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-cray.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-t
>   ime -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV
>   _VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_cray)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-cray.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-cray.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-cray.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-cray.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-cray.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-cray.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-cray.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-dma.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVID
>   IA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclar
>   ation-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_dma)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-dma.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-dma.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-dma.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-dma.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-dma.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-dma.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-dma.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-drm.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AV
>   X=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"K
>   BUILD_BASENAME=KBUILD_STR(nv_drm)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-drm.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-drm.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-drm.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-drm.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-drm.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-drm.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-drm.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-gvi.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx
>    -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INS
>   TANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_gvi)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-gvi.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-gvi.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-gvi.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-gvi.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-gvi.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-gvi.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-gvi.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-i2c.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/
>   x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-un
>   used-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_i2c)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-i2c.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-i2c.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-i2c.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-i2c.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-i2c.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-i2c.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-i2c.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-mempool.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -m
>   accumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSI
>   ON_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_mempool)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-mempool.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mempool.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mempool.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mempool.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mempool.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mempool.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mempool.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-mmap.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/
>   tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-c
>   alled-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_mmap)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-mmap.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mmap.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mmap.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mmap.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mmap.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mmap.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-mmap.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-p2p.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFI
>   G_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE
>     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_p2p)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-p2p.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-p2p.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-p2p.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-p2p.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-p2p.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-p2p.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-p2p.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-pat.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -
>   std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HA
>   VE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_pat)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-pat.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-pat.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-pat.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-pat.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-pat.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-pat.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-pat.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-procfs.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude 
>   -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=
>   2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_procfs)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-procfs.o /tmp/selfgz8681/NVIDIA-Linux-x86
>   _64-340.96/kernel/nv-procfs.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-procfs.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-procfs.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-procfs.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-procfs.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-procfs.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-usermap.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=gen
>   eric -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-q
>   ual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_usermap)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-usermap.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-usermap.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-usermap.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-usermap.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-usermap.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-usermap.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-usermap.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-vm.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include 
>   /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -p
>   g -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_vm)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-vm.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vm.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vm.c:14:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vm.c:14:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vm.c:14:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vm.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vm.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.nv-vtophys.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_
>   AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__li
>   nux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_vtophys)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_nv-vtophys.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vtophys.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vtophys.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vtophys.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vtophys.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vtophys.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-vtophys.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.os-interface.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-ali
>   asing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=
>   strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_interface)"  -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_os-interface.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-interface.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-interface.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-interface.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-interface.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>     if [ "-pg" = "-pg" ]; then if [ /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-interface.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount  "/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-interface.o"; fi; fi;
>     cc -Wp,-MD,/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.os-mlock.o.d  -nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/6/include -I/usr/src/linux-4.6.2-1/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated  -I/usr/src/linux-4.6.2-1/include -Iinclude -I/usr/src/linux-4.6.2-1/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.6.2-1/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.6.2-1/include/linux/kconfig.h   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_
>   SHA256_NI=1 -pipe -Wno-sign-compare -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-var-tracking-assignments -fasynchronous-unwind-tables -g -gdwarf-4 -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG   -I/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.96\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\"  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_mlock)"  -D"KBUILD_MODNAME=K
>   BUILD_STR(nvidia)" -c -o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/.tmp_os-mlock.o /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:15:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h: In function âqueued_write_trylockâ:
>   /usr/src/linux-4.6.2-1/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>              cnts, cnts | _QW_LOCKED) == cnts);
>                                       ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:5:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_get_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:177:3: note: in expansion of macro âthis_cpu_addâ
>      this_cpu_add(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h: In function âpercpu_ref_put_manyâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:364:11: note: in expansion of macro âthis_cpu_add_1â
>      case 1: stem##1(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:365:11: note: in expansion of macro âthis_cpu_add_2â
>      case 2: stem##2(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)
>                                     ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:366:11: note: in expansion of macro âthis_cpu_add_4â
>      case 4: stem##4(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>             ((val) == 1 || (val) == -1)) ?  \
>                                  ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro âpercpu_add_opâ
>    #define this_cpu_add_8(pcp, val)  percpu_add_op((pcp), val)
>                                      ^~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:367:11: note: in expansion of macro âthis_cpu_add_8â
>      case 8: stem##8(variable, __VA_ARGS__);break;  \
>              ^~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:496:33: note: in expansion of macro â__pcpu_size_callâ
>    #define this_cpu_add(pcp, val)  __pcpu_size_call(this_cpu_add_, pcp, val)
>                                    ^~~~~~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-defs.h:506:33: note: in expansion of macro âthis_cpu_addâ
>    #define this_cpu_sub(pcp, val)  this_cpu_add(pcp, -(typeof(pcp))(val))
>                                    ^~~~~~~~~~~~
>   /usr/src/linux-4.6.2-1/include/linux/percpu-refcount.h:276:3: note: in expansion of macro âthis_cpu_subâ
>      this_cpu_sub(*percpu_count, nr);
>      ^~~~~~~~~~~~
>   In file included from /usr/src/linux-4.6.2-1/include/uapi/linux/stddef.h:1:0,
>                    from /usr/src/linux-4.6.2-1/include/linux/stddef.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/posix_types.h:4,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/types.h:13,
>                    from /usr/src/linux-4.6.2-1/include/linux/types.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/capability.h:16,
>                    from /usr/src/linux-4.6.2-1/include/linux/capability.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:15,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:15:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_from_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:742:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h: In function âcopy_to_userâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/uaccess.h:760:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
>     if (likely(sz < 0 || sz >= n))
>                             ^
>   /usr/src/linux-4.6.2-1/include/linux/compiler.h:169:40: note: in definition of macro âlikelyâ
>    # define likely(x) __builtin_expect(!!(x), 1)
>                                           ^
>   In file included from /usr/src/linux-4.6.2-1/arch/x86/include/asm/processor.h:15:0,
>                    from /usr/src/linux-4.6.2-1/arch/x86/include/asm/cpufeature.h:4,
>                    from /usr/src/linux-4.6.2-1/arch/x86/include/asm/thread_info.h:52,
>                    from /usr/src/linux-4.6.2-1/include/linux/thread_info.h:54,
>                    from /usr/src/linux-4.6.2-1/arch/x86/include/asm/preempt.h:6,
>                    from /usr/src/linux-4.6.2-1/include/linux/preempt.h:59,
>                    from /usr/src/linux-4.6.2-1/include/linux/spinlock.h:50,
>                    from /usr/src/linux-4.6.2-1/include/linux/seqlock.h:35,
>                    from /usr/src/linux-4.6.2-1/include/linux/time.h:5,
>                    from /usr/src/linux-4.6.2-1/include/uapi/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/timex.h:56,
>                    from /usr/src/linux-4.6.2-1/include/linux/sched.h:19,
>                    from /usr/src/linux-4.6.2-1/include/linux/utsname.h:5,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:44,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:15:
>   /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c: In function âos_lock_user_pagesâ:
>   /usr/src/linux-4.6.2-1/arch/x86/include/asm/current.h:17:17: warning: passing argument 1 of âget_user_pagesâ makes integer from pointer without a cast [-Wint-conversion]
>    #define current get_current()
>                    ^
>   /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:48:26: note: in expansion of macro âcurrentâ
>        ret = get_user_pages(current, mm, (unsigned long)address,
>                             ^~~~~~~
>   In file included from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:68:0,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/mm.h:1266:6: note: expected âlong unsigned intâ but argument is of type âstruct task_struct *â
>    long get_user_pages(unsigned long start, unsigned long nr_pages,
>         ^~~~~~~~~~~~~~
>   /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:48:35: warning: passing argument 2 of âget_user_pagesâ makes integer from pointer without a cast [-Wint-conversion]
>        ret = get_user_pages(current, mm, (unsigned long)address,
>                                      ^~
>   In file included from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:68:0,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/mm.h:1266:6: note: expected âlong unsigned intâ but argument is of type âstruct mm_struct *â
>    long get_user_pages(unsigned long start, unsigned long nr_pages,
>         ^~~~~~~~~~~~~~
>   /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:49:25: warning: passing argument 5 of âget_user_pagesâ makes pointer from integer without a cast [-Wint-conversion]
>                page_count, write, force, user_pages, NULL);
>                            ^~~~~
>   In file included from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:68:0,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/mm.h:1266:6: note: expected âstruct page **â but argument is of type âNvBool {aka unsigned char}â
>    long get_user_pages(unsigned long start, unsigned long nr_pages,
>         ^~~~~~~~~~~~~~
>   /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:49:32: warning: passing argument 6 of âget_user_pagesâ makes pointer from integer without a cast [-Wint-conversion]
>                page_count, write, force, user_pages, NULL);
>                                   ^~~~~
>   In file included from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:68:0,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/mm.h:1266:6: note: expected âstruct vm_area_struct **â but argument is of type âNvBool {aka unsigned char}â
>    long get_user_pages(unsigned long start, unsigned long nr_pages,
>         ^~~~~~~~~~~~~~
>   /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:48:11: error: too many arguments to function âget_user_pagesâ
>        ret = get_user_pages(current, mm, (unsigned long)address,
>              ^~~~~~~~~~~~~~
>   In file included from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/nv-linux.h:68:0,
>                    from /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:15:
>   /usr/src/linux-4.6.2-1/include/linux/mm.h:1266:6: note: declared here
>    long get_user_pages(unsigned long start, unsigned long nr_pages,
>         ^~~~~~~~~~~~~~
>   /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.c:61:13: error: implicit declaration of function âpage_cache_releaseâ [-Werror=implicit-function-declaration]
>                page_cache_release(user_pages[i]);
>                ^~~~~~~~~~~~~~~~~~
>   cc1: some warnings being treated as errors
>   make[3]: *** [/usr/src/linux-4.6.2-1/scripts/Makefile.build:294: /tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel/os-mlock.o] Fehler 1
>   make[2]: *** [/usr/src/linux-4.6.2-1/Makefile:1455: _module_/tmp/selfgz8681/NVIDIA-Linux-x86_64-340.96/kernel] Fehler 2
>   make[2]: Verzeichnis â/usr/src/linux-4.6.2-1-obj/x86_64/defaultâ wird verlassen
>   make[1]: *** [Makefile:146: sub-make] Fehler 2
>   make[1]: Verzeichnis â/usr/src/linux-4.6.2-1â wird verlassen
>   NVIDIA: left KBUILD.
>   nvidia.ko failed to build!
>   make: *** [Makefile:184: nvidia.ko] Fehler 1
>-> Error.
>ERROR: Unable to build the NVIDIA kernel module.
>ERROR: Installation has failed.  Please see the file '/var/log/nvidia-installer.log' for details.  You may find suggestions on fixing installation problems in the README available on the Linux driver download page at www.nvidia.com.

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Attachments on bug 987464: 682892