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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-12-08 12:49:26 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-12-14 23:55:34 +0100 |
| commit | d192c47f25daa98996c7eae543d8a27e41247ec2 (patch) | |
| tree | 7ad7970ffbf0fa25bab4fc9eb20f6a6fdbb30bb1 /kernel | |
| parent | aef9cb05247df3d7615773737beb4f83d78577bb (diff) | |
| download | blackbird-op-linux-d192c47f25daa98996c7eae543d8a27e41247ec2.tar.gz blackbird-op-linux-d192c47f25daa98996c7eae543d8a27e41247ec2.zip | |
clockevents: Make tick_device_lock static
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/tick-common.c | 2 | ||||
| -rw-r--r-- | kernel/time/tick-internal.h | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c index 83c4417b6a3c..af39cf1cfa50 100644 --- a/kernel/time/tick-common.c +++ b/kernel/time/tick-common.c @@ -34,7 +34,7 @@ DEFINE_PER_CPU(struct tick_device, tick_cpu_device); ktime_t tick_next_period; ktime_t tick_period; int tick_do_timer_cpu __read_mostly = TICK_DO_TIMER_BOOT; -DEFINE_SPINLOCK(tick_device_lock); +static DEFINE_SPINLOCK(tick_device_lock); /* * Debugging: see timer_list.c diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h index b1c05bf75ee0..290eefbc1f60 100644 --- a/kernel/time/tick-internal.h +++ b/kernel/time/tick-internal.h @@ -6,7 +6,6 @@ #define TICK_DO_TIMER_BOOT -2 DECLARE_PER_CPU(struct tick_device, tick_cpu_device); -extern spinlock_t tick_device_lock; extern ktime_t tick_next_period; extern ktime_t tick_period; extern int tick_do_timer_cpu __read_mostly; |
