Attachment 644505 Details for Bug 941305

[patch] xfs: Extend tracing of rename operations

xfs-13.2-tracing.diff (text/plain), 2.52 KB, created by Jan Kara on 2015-08-20 17:42:13 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Jan Kara

Created: 2015-08-20 17:42:13 UTC

Size: 2.52 KB

patch

obsolete

>From: Jan Kara <jack@suse.com>
>Subject: xfs: Expand tracing
>Patch-mainline: Never
>
>Signed-off-by: Jan Kara <jack@suse.com>
>
>diff -rupX /crypted/home/jack/.kerndiffexclude linux-3.16-openSUSE-13.2/fs/xfs/xfs_trace.h linux-3.16-openSUSE-13.2-1-xfs_corruption/fs/xfs/xfs_trace.h
>--- linux-3.16-openSUSE-13.2/fs/xfs/xfs_trace.h	2014-08-04 00:25:02.000000000 +0200
>+++ linux-3.16-openSUSE-13.2-1-xfs_corruption/fs/xfs/xfs_trace.h	2015-08-20 19:12:13.658206976 +0200
>@@ -785,6 +785,8 @@ TRACE_EVENT(xfs_rename,
> 		__field(xfs_ino_t, target_dp_ino)
> 		__field(int, src_namelen)
> 		__field(int, target_namelen)
>+		__field(int, src_type)
>+		__field(int, target_type)
> 		__dynamic_array(char, src_name, src_name->len)
> 		__dynamic_array(char, target_name, target_name->len)
> 	),
>@@ -794,15 +796,19 @@ TRACE_EVENT(xfs_rename,
> 		__entry->target_dp_ino = target_dp->i_ino;
> 		__entry->src_namelen = src_name->len;
> 		__entry->target_namelen = target_name->len;
>+		__entry->src_type = src_name->type;
>+		__entry->target_type = target_name->type;
> 		memcpy(__get_str(src_name), src_name->name, src_name->len);
> 		memcpy(__get_str(target_name), target_name->name,
> 			target_name->len);
> 	),
> 	TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
>-		  " src name %.*s target name %.*s",
>+		  " src type %d target type %d src name %.*s target name %.*s",
> 		  MAJOR(__entry->dev), MINOR(__entry->dev),
> 		  __entry->src_dp_ino,
> 		  __entry->target_dp_ino,
>+		  __entry->src_type,
>+		  __entry->target_type,
> 		  __entry->src_namelen,
> 		  __get_str(src_name),
> 		  __entry->target_namelen,
>@@ -1627,6 +1633,7 @@ DECLARE_EVENT_CLASS(xfs_da_class,
> 		__field(xfs_dahash_t, hashval)
> 		__field(xfs_ino_t, inumber)
> 		__field(int, op_flags)
>+		__field(int, type)
> 	),
> 	TP_fast_assign(
> 		__entry->dev = VFS_I(args->dp)->i_sb->s_dev;
>@@ -1637,9 +1644,10 @@ DECLARE_EVENT_CLASS(xfs_da_class,
> 		__entry->hashval = args->hashval;
> 		__entry->inumber = args->inumber;
> 		__entry->op_flags = args->op_flags;
>+		__entry->type = args->filetype;
> 	),
> 	TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
>-		  "inumber 0x%llx op_flags %s",
>+		  "inumber 0x%llx op_flags %s ftype %d",
> 		  MAJOR(__entry->dev), MINOR(__entry->dev),
> 		  __entry->ino,
> 		  __entry->namelen,
>@@ -1647,7 +1655,8 @@ DECLARE_EVENT_CLASS(xfs_da_class,
> 		  __entry->namelen,
> 		  __entry->hashval,
> 		  __entry->inumber,
>-		  __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
>+		  __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
>+		  __entry->type)
> )
> 
> #define DEFINE_DIR2_EVENT(name) \

Actions: View | Diff

Attachments on bug 941305: 643793 | 643916 | 643953 | 644505 | 644506 | 644524 | 644557 | 644605 | 644636