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| author |   Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-03-23 18:22:07 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2009-04-06 09:30:25 +0200 |
| commit | 96f6d4444302bb2ea2cf409529eef816462f6ce0 (patch) | |
| tree | 34ae6944b4a8e6db89c50dba5a3a8b9da3315122 /kernel/mutex.c | |
| parent | perf_counter: remove the event config bitfields (diff) | |
| download | linux-dev-96f6d4444302bb2ea2cf409529eef816462f6ce0.tar.xz linux-dev-96f6d4444302bb2ea2cf409529eef816462f6ce0.zip | |
perf_counter: avoid recursion
Tracepoint events like lock_acquire and software counters like
pagefaults can recurse into the perf counter code again, avoid that.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Orig-LKML-Reference: <20090323172417.152096433@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/mutex.c')
0 files changed, 0 insertions, 0 deletions