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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-17 11:43:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-17 11:43:42 -0800 |
| commit | dd43f3465d138439db451a5e7ddccefc5af2fa85 (patch) | |
| tree | 3454dd02c27259ba51dec7daf90eec70c13cc58d | |
| parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma (diff) | |
| parent | timers: Unconditionally check deferrable base (diff) | |
| download | wireguard-linux-dd43f3465d138439db451a5e7ddccefc5af2fa85.tar.xz wireguard-linux-dd43f3465d138439db451a5e7ddccefc5af2fa85.zip | |
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Thomas Gleixner:
"A one-liner fix which prevents deferrable timers becoming stale when
the system does not switch into NOHZ mode"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
timers: Unconditionally check deferrable base
| -rw-r--r-- | kernel/time/timer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/time/timer.c b/kernel/time/timer.c index 89a9e1b4264a..0bcf00e3ce48 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -1696,7 +1696,7 @@ void run_local_timers(void) hrtimer_run_queues(); /* Raise the softirq only if required. */ if (time_before(jiffies, base->clk)) { - if (!IS_ENABLED(CONFIG_NO_HZ_COMMON) || !base->nohz_active) + if (!IS_ENABLED(CONFIG_NO_HZ_COMMON)) return; /* CPU is awake, so check the deferrable base. */ base++; |