diff options
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/timer.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/kernel/time/timer.c b/kernel/time/timer.c index 26c2f659a40f..e872f7f05e8a 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -1851,6 +1851,21 @@ static void migrate_timer_list(struct timer_base *new_base, struct hlist_head *h } } +int timers_prepare_cpu(unsigned int cpu) +{ + struct timer_base *base; + int b; + + for (b = 0; b < NR_BASES; b++) { + base = per_cpu_ptr(&timer_bases[b], cpu); + base->clk = jiffies; + base->next_expiry = base->clk + NEXT_TIMER_MAX_DELTA; + base->is_idle = false; + base->must_forward_clk = true; + } + return 0; +} + int timers_dead_cpu(unsigned int cpu) { struct timer_base *old_base; |