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ARM64: DTS: Add rk3399-firefly uart4 device, node as /dev/ttyS1
[firefly-linux-kernel-4.4.55.git]
/
kernel
/
time
/
tick-sched.c
diff --git
a/kernel/time/tick-sched.c
b/kernel/time/tick-sched.c
index 7c7ec45159834a1b25576fbed037c9951f3c076f..22c57e191a234f1f5a6cde4121eb30d7cb6ec9a4 100644
(file)
--- a/
kernel/time/tick-sched.c
+++ b/
kernel/time/tick-sched.c
@@
-977,9
+977,9
@@
static void tick_nohz_switch_to_nohz(void)
/* Get the next period */
next = tick_init_jiffy_update();
/* Get the next period */
next = tick_init_jiffy_update();
- hrtimer_forward_now(&ts->sched_timer, tick_period);
hrtimer_set_expires(&ts->sched_timer, next);
hrtimer_set_expires(&ts->sched_timer, next);
- tick_program_event(next, 1);
+ hrtimer_forward_now(&ts->sched_timer, tick_period);
+ tick_program_event(hrtimer_get_expires(&ts->sched_timer), 1);
tick_nohz_activate(ts, NOHZ_MODE_LOWRES);
}
tick_nohz_activate(ts, NOHZ_MODE_LOWRES);
}