| commit | 96f6d4444302bb2ea2cf409529eef816462f6ce0 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | Mon Mar 23 18:22:07 2009 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Mon Apr 06 09:30:25 2009 +0200 |
| tree | 34ae6944b4a8e6db89c50dba5a3a8b9da3315122 | |
| parent | f4a2deb4860497f4332cf6a1acddab3dd628ddf0 [diff] |
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>