diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/tick-broadcast.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c index fc3fc79b3d59..fab9dd8bbd6b 100644 --- a/kernel/time/tick-broadcast.c +++ b/kernel/time/tick-broadcast.c @@ -274,21 +274,12 @@ out: */ void tick_broadcast_on_off(unsigned long reason, int *oncpu) { - int cpu = get_cpu(); - - if (!cpu_isset(*oncpu, cpu_online_map)) { + if (!cpu_isset(*oncpu, cpu_online_map)) printk(KERN_ERR "tick-braodcast: ignoring broadcast for " "offline CPU #%d\n", *oncpu); - } else { - - if (cpu == *oncpu) - tick_do_broadcast_on_off(&reason); - else - smp_call_function_single(*oncpu, - tick_do_broadcast_on_off, - &reason, 1, 1); - } - put_cpu(); + else + smp_call_function_single(*oncpu, tick_do_broadcast_on_off, + &reason, 1, 1); } /* |