diff options
| author | Ingo Molnar <[email protected]> | 2009-05-17 11:24:08 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-05-20 00:22:30 +0200 |
| commit | c44d70a340554a33071339064a303ac0f1a31623 (patch) | |
| tree | a620d5b82a07b2e2c8c7c57d2e81d5bfdcdd4c25 /include/linux/stackprotector.h | |
| parent | 33b2fb303fe7f6b08bbb32f708e67b96eaa94a7a (diff) | |
perf_counter: fix counter inheritance race
Context rotation should not occur when we are in the middle of
walking the counter list when inheriting counters ...
[ Impact: fix occasionally incorrect perf stat results ]
Cc: Peter Zijlstra <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Marcelo Tosatti <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'include/linux/stackprotector.h')
0 files changed, 0 insertions, 0 deletions