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authorThomas Gleixner <tglx@linutronix.de>2009-11-17 18:36:54 +0300
committerThomas Gleixner <tglx@linutronix.de>2009-12-15 01:55:34 +0300
commitecb49d1a639acbacfc3771cae5ec07bed5df3847 (patch)
tree19c8fa91d1f9b1c965cd60653e16d1eb60cd9d3a /include/linux/hrtimer.h
parent239007b8440abff689632f50cdf0f2b9e895b534 (diff)
downloadlinux-ecb49d1a639acbacfc3771cae5ec07bed5df3847.tar.xz
hrtimers: Convert to raw_spinlocks
Convert locks which cannot be sleeping locks in preempt-rt to raw_spinlocks. 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 'include/linux/hrtimer.h')
-rw-r--r--include/linux/hrtimer.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index af634e95871d..5d86fb2309d2 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -169,7 +169,7 @@ struct hrtimer_clock_base {
* @max_hang_time: Maximum time spent in hrtimer_interrupt
*/
struct hrtimer_cpu_base {
- spinlock_t lock;
+ raw_spinlock_t lock;
struct hrtimer_clock_base clock_base[HRTIMER_MAX_CLOCK_BASES];
#ifdef CONFIG_HIGH_RES_TIMERS
ktime_t expires_next;