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authorEric Sandeen <sandeen@redhat.com>2018-08-10 13:56:25 -0700
committerDarrick J. Wong <darrick.wong@oracle.com>2018-08-12 08:37:31 -0700
commitfa6c668d807b1e9ac041101dfcb59bd8e279cfe5 (patch)
tree79b3f94ae9b2317cc6297105388928d749769b25 /fs/xfs/xfs.h
parent10259de1d8690a8c6dd98d564ff2690b5511c8f7 (diff)
downloadlinux-fa6c668d807b1e9ac041101dfcb59bd8e279cfe5.tar.bz2
xfs: remove b_last_holder & associated macros
The old lock tracking infrastructure in xfs using the b_last_holder field seems to only be useful if you can get into the system with a debugger; it seems that the existing tracepoints would be the way to go these days, and this old infrastructure can be removed. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs.h')
-rw-r--r--fs/xfs/xfs.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/xfs/xfs.h b/fs/xfs/xfs.h
index 583a9f539bf1..f6ffb4f248f7 100644
--- a/fs/xfs/xfs.h
+++ b/fs/xfs/xfs.h
@@ -8,7 +8,6 @@
#ifdef CONFIG_XFS_DEBUG
#define DEBUG 1
-#define XFS_BUF_LOCK_TRACKING 1
#endif
#ifdef CONFIG_XFS_ASSERT_FATAL