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| author | Jonathan Corbet <corbet@lwn.net> | 2011-04-22 11:19:10 -0600 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-04-24 13:18:38 +0200 |
| commit | 625f2a378e5a10f45fdc37932fc9f8a21676de9e (patch) | |
| tree | 1bf966a8e65463cdcc313c559533f032657c9dcf /Documentation/trace | |
| parent | d3bf52e998056a6002b2aecfe1d25486376382ac (diff) | |
| download | lwn-625f2a378e5a10f45fdc37932fc9f8a21676de9e.tar.gz lwn-625f2a378e5a10f45fdc37932fc9f8a21676de9e.zip | |
sched: Get rid of lock_depth
Neil Brown pointed out that lock_depth somehow escaped the BKL
removal work. Let's get rid of it now.
Note that the perf scripting utilities still have a bunch of
code for dealing with common_lock_depth in tracepoints; I have
left that in place in case anybody wants to use that code with
older kernels.
Suggested-by: Neil Brown <neilb@suse.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20110422111910.456c0e84@bike.lwn.net
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation/trace')
| -rw-r--r-- | Documentation/trace/kprobetrace.txt | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/trace/kprobetrace.txt b/Documentation/trace/kprobetrace.txt index 6d27ab8d6e9f..c83bd6b4e6e8 100644 --- a/Documentation/trace/kprobetrace.txt +++ b/Documentation/trace/kprobetrace.txt @@ -120,7 +120,6 @@ format: field:unsigned char common_flags; offset:2; size:1; signed:0; field:unsigned char common_preempt_count; offset:3; size:1;signed:0; field:int common_pid; offset:4; size:4; signed:1; - field:int common_lock_depth; offset:8; size:4; signed:1; field:unsigned long __probe_ip; offset:12; size:4; signed:0; field:int __probe_nargs; offset:16; size:4; signed:1; |