diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-03-23 13:22:07 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-06 03:30:25 -0400 |
| commit | 96f6d4444302bb2ea2cf409529eef816462f6ce0 (patch) | |
| tree | 34ae6944b4a8e6db89c50dba5a3a8b9da3315122 /fs/xfs/xfs_qmops.c | |
| 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>
Diffstat (limited to 'fs/xfs/xfs_qmops.c')
0 files changed, 0 insertions, 0 deletions