diff options
| author | Anna-Maria Gleixner <anna-maria@linutronix.de> | 2019-07-31 00:33:50 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-08-01 20:51:23 +0200 |
| commit | a125ecc16453a4fe0ba865c7df87b9c722991fdf (patch) | |
| tree | 959dbc9c47895ea4ca3cd06cf95b5a3cbbf081d7 /fs/ramfs | |
| parent | 51ae33092bb8320497ec75ddc5ab383d8fafd55c (diff) | |
| download | linux-a125ecc16453a4fe0ba865c7df87b9c722991fdf.tar.gz | |
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 <anna-maria@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20190730223828.600085866@linutronix.de
Diffstat (limited to 'fs/ramfs')
0 files changed, 0 insertions, 0 deletions