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ring-buffer: Fix typo of time extends per page
[firefly-linux-kernel-4.4.55.git]
/
kernel
/
sched_fair.c
diff --git
a/kernel/sched_fair.c
b/kernel/sched_fair.c
index a171138a94026c4a52879b74f297916ac4afd497..db3f674ca49dbe93a611716b650bb8c715464da3 100644
(file)
--- a/
kernel/sched_fair.c
+++ b/
kernel/sched_fair.c
@@
-3630,7
+3630,7
@@
static inline int nohz_kick_needed(struct rq *rq, int cpu)
if (time_before(now, nohz.next_balance))
return 0;
- if (
!rq->nr_running
)
+ if (
rq->idle_at_tick
)
return 0;
first_pick_cpu = atomic_read(&nohz.first_pick_cpu);