diff options
| author | Peter Zijlstra <[email protected]> | 2019-07-10 12:57:36 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-07-13 11:23:27 +0200 |
| commit | e3d85487fba42206024bc3ed32e4b581c7cb46db (patch) | |
| tree | 097026f897c34b25939b812c836bf60ff49e79df /tools/perf/scripts/python/check-perf-trace.py | |
| parent | f632a8170a6b667ee4e3f552087588f0fe13c4bb (diff) | |
sched/core: Fix preempt warning in ttwu
John reported a DEBUG_PREEMPT warning caused by commit:
aacedf26fb76 ("sched/core: Optimize try_to_wake_up() for local wakeups")
I overlooked that ttwu_stat() requires preemption disabled.
Reported-by: John Stultz <[email protected]>
Tested-by: John Stultz <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Fixes: aacedf26fb76 ("sched/core: Optimize try_to_wake_up() for local wakeups")
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions