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| author | Peter Zijlstra <[email protected]> | 2017-09-05 11:38:24 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-10-27 08:31:57 +0000 |
| commit | a9cd8194e1e6bd09619954721dfaf0f94fe2003e (patch) | |
| tree | 960eefc8af70349f91914c2b4410cf2e8b8e96ff /tools/perf/builtin-script.c | |
| parent | perf/core: Update ctx time before detaching events (diff) | |
| download | kernel-a9cd8194e1e6bd09619954721dfaf0f94fe2003e.tar.gz kernel-a9cd8194e1e6bd09619954721dfaf0f94fe2003e.zip | |
perf/core: Fix __perf_read_group_add() locking
Event timestamps are serialized using ctx->lock, make sure to hold it
over reading all values.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/builtin-script.c')
0 files changed, 0 insertions, 0 deletions