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Merge tag 'timers-urgent-2020-12-27' of git://git.kernel.org/pub/scm/linux/kernel...
[linux-2.6-microblaze.git]
/
kernel
/
time
/
tick-sched.c
diff --git
a/kernel/time/tick-sched.c
b/kernel/time/tick-sched.c
index
0302829
..
e10a4af
100644
(file)
--- a/
kernel/time/tick-sched.c
+++ b/
kernel/time/tick-sched.c
@@
-989,13
+989,6
@@
static bool can_stop_idle_tick(int cpu, struct tick_sched *ts)
*/
if (tick_do_timer_cpu == cpu)
return false;
*/
if (tick_do_timer_cpu == cpu)
return false;
- /*
- * Boot safety: make sure the timekeeping duty has been
- * assigned before entering dyntick-idle mode,
- * tick_do_timer_cpu is TICK_DO_TIMER_BOOT
- */
- if (unlikely(tick_do_timer_cpu == TICK_DO_TIMER_BOOT))
- return false;
/* Should not happen for nohz-full */
if (WARN_ON_ONCE(tick_do_timer_cpu == TICK_DO_TIMER_NONE))
/* Should not happen for nohz-full */
if (WARN_ON_ONCE(tick_do_timer_cpu == TICK_DO_TIMER_NONE))