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| author | David S. Miller <davem@davemloft.net> | 2015-02-11 19:48:14 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-11 19:48:14 -0800 |
| commit | 855e7e7174bade3f2b63077a81eea5aab525dbf6 (patch) | |
| tree | 3423eb92315865d76cb8d488513bfef6ab9251d0 /kernel/sched/idle.c | |
| parent | e09dcd2e7913aa50b5cb4836bc1e990e429e4aff (diff) | |
| parent | 59d53737a8640482995fea13c6e2c0fd016115d6 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
I pushed a version of the crypto iov_iter bug fix that
Al Viro wrote, but Linus put in a different copy of the
same fix into his tree.
I then reverted my commit in net-next, and that's why we have a merge
when pulling in Linus's tree.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/sched/idle.c')
| -rw-r--r-- | kernel/sched/idle.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c index c47fce75e666..aaf1c1d5cf5d 100644 --- a/kernel/sched/idle.c +++ b/kernel/sched/idle.c @@ -47,7 +47,8 @@ static inline int cpu_idle_poll(void) rcu_idle_enter(); trace_cpu_idle_rcuidle(0, smp_processor_id()); local_irq_enable(); - while (!tif_need_resched()) + while (!tif_need_resched() && + (cpu_idle_force_poll || tick_check_broadcast_expired())) cpu_relax(); trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, smp_processor_id()); rcu_idle_exit(); |