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-rw-r--r--kernel/timer.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/timer.c b/kernel/timer.c
index 7bd715fda974..353b9227c2ec 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -1252,6 +1252,12 @@ unsigned long get_next_timer_interrupt(unsigned long now)
1252 struct tvec_base *base = __get_cpu_var(tvec_bases); 1252 struct tvec_base *base = __get_cpu_var(tvec_bases);
1253 unsigned long expires; 1253 unsigned long expires;
1254 1254
1255 /*
1256 * Pretend that there is no timer pending if the cpu is offline.
1257 * Possible pending timers will be migrated later to an active cpu.
1258 */
1259 if (cpu_is_offline(smp_processor_id()))
1260 return now + NEXT_TIMER_MAX_DELTA;
1255 spin_lock(&base->lock); 1261 spin_lock(&base->lock);
1256 if (time_before_eq(base->next_timer, base->timer_jiffies)) 1262 if (time_before_eq(base->next_timer, base->timer_jiffies))
1257 base->next_timer = __next_timer_interrupt(base); 1263 base->next_timer = __next_timer_interrupt(base);