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Diffstat (limited to 'kernel/posix-cpu-timers.c')
-rw-r--r--kernel/posix-cpu-timers.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index 640ded8f5c4..e7cb76dc18f 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -282,13 +282,13 @@ void thread_group_cputimer(struct task_struct *tsk, struct task_cputime *times)
* it.
*/
thread_group_cputime(tsk, &sum);
- spin_lock_irqsave(&cputimer->lock, flags);
+ raw_spin_lock_irqsave(&cputimer->lock, flags);
cputimer->running = 1;
update_gt_cputime(&cputimer->cputime, &sum);
} else
- spin_lock_irqsave(&cputimer->lock, flags);
+ raw_spin_lock_irqsave(&cputimer->lock, flags);
*times = cputimer->cputime;
- spin_unlock_irqrestore(&cputimer->lock, flags);
+ raw_spin_unlock_irqrestore(&cputimer->lock, flags);
}
/*
@@ -999,9 +999,9 @@ static void stop_process_timers(struct signal_struct *sig)
struct thread_group_cputimer *cputimer = &sig->cputimer;
unsigned long flags;
- spin_lock_irqsave(&cputimer->lock, flags);
+ raw_spin_lock_irqsave(&cputimer->lock, flags);
cputimer->running = 0;
- spin_unlock_irqrestore(&cputimer->lock, flags);
+ raw_spin_unlock_irqrestore(&cputimer->lock, flags);
}
static u32 onecputick;
@@ -1291,9 +1291,9 @@ static inline int fastpath_timer_check(struct task_struct *tsk)
if (sig->cputimer.running) {
struct task_cputime group_sample;
- spin_lock(&sig->cputimer.lock);
+ raw_spin_lock(&sig->cputimer.lock);
group_sample = sig->cputimer.cputime;
- spin_unlock(&sig->cputimer.lock);
+ raw_spin_unlock(&sig->cputimer.lock);
if (task_cputime_expired(&group_sample, &sig->cputime_expires))
return 1;