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| author | Sebastian Andrzej Siewior <[email protected]> | 2021-09-28 17:00:05 +0200 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2021-10-01 13:57:52 +0200 |
| commit | 8fe46535e10dbfebad68ad9f2f8260e49f5852c9 (patch) | |
| tree | 61f75ddf6d378281b629f1390583cc67a54fba7d /tools/perf/scripts/python | |
| parent | ef1f4804b27a54da34de6984d16f1fe8f2cc7011 (diff) | |
rtmutex: Check explicit for TASK_RTLOCK_WAIT.
rt_mutex_wake_q_add() needs to need to distiguish between sleeping
locks (TASK_RTLOCK_WAIT) and normal locks which use TASK_NORMAL to use
the proper wake mechanism.
Instead of checking for != TASK_NORMAL make it more robust and check
explicit for TASK_RTLOCK_WAIT which is the reason why a different wake
mechanism is used.
No functional change.
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions