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| author | Jens Axboe <jaxboe@fusionio.com> | 2011-07-01 16:17:13 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-07-01 16:17:13 +0200 |
| commit | 04bf7869ca0fd12009aee301cac2264a36df4d98 (patch) | |
| tree | 66cb81ebf8b76560a31433c2c493dc430c914af9 /kernel/time/clockevents.c | |
| parent | d2f31a5fd60d168b00fc4f7617b68a1287b21e90 (diff) | |
| parent | 7b28afe01ab6ffb5f152f47831b44933facd2328 (diff) | |
| download | linux-04bf7869ca0fd12009aee301cac2264a36df4d98.tar.bz2 | |
Merge branch 'for-linus' into for-3.1/core
Conflicts:
block/blk-throttle.c
block/cfq-iosched.c
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'kernel/time/clockevents.c')
| -rw-r--r-- | kernel/time/clockevents.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index c027d4f602f1..e4c699dfa4e8 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -182,7 +182,10 @@ void clockevents_register_device(struct clock_event_device *dev) unsigned long flags; BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED); - BUG_ON(!dev->cpumask); + if (!dev->cpumask) { + WARN_ON(num_possible_cpus() > 1); + dev->cpumask = cpumask_of(smp_processor_id()); + } raw_spin_lock_irqsave(&clockevents_lock, flags); |