diff options
| author | Anna-Maria Gleixner <[email protected]> | 2019-07-31 00:33:50 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2019-08-01 20:51:23 +0200 |
| commit | a125ecc16453a4fe0ba865c7df87b9c722991fdf (patch) | |
| tree | 959dbc9c47895ea4ca3cd06cf95b5a3cbbf081d7 /tools/perf/scripts/python | |
| parent | 51ae33092bb8320497ec75ddc5ab383d8fafd55c (diff) | |
timerfd: Prepare for PREEMPT_RT
Use the hrtimer_cancel_wait_running() synchronization mechanism to prevent
priority inversion and live locks on PREEMPT_RT.
[ tglx: Split out of combo patch ]
Signed-off-by: Anna-Maria Gleixner <[email protected]>
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Acked-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