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Diffstat (limited to 'kernel/posix-cpu-timers.c')
-rw-r--r--kernel/posix-cpu-timers.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index 58f405b581e7..41440cca55a2 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -274,7 +274,7 @@ void thread_group_cputimer(struct task_struct *tsk, struct task_cputime *times)
struct task_cputime sum;
unsigned long flags;
- spin_lock_irqsave(&cputimer->lock, flags);
+ raw_spin_lock_irqsave(&cputimer->lock, flags);
if (!cputimer->running) {
cputimer->running = 1;
/*
@@ -287,7 +287,7 @@ void thread_group_cputimer(struct task_struct *tsk, struct task_cputime *times)
update_gt_cputime(&cputimer->cputime, &sum);
}
*times = cputimer->cputime;
- spin_unlock_irqrestore(&cputimer->lock, flags);
+ raw_spin_unlock_irqrestore(&cputimer->lock, flags);
}
/*
@@ -997,9 +997,9 @@ 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;
@@ -1289,9 +1289,9 @@ 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;