diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched_cpupri.c | 10 | ||||
| -rw-r--r-- | kernel/sched_cpupri.h | 2 |
2 files changed, 6 insertions, 6 deletions
diff --git a/kernel/sched_cpupri.c b/kernel/sched_cpupri.c index 0f052fc674d..597b33099df 100644 --- a/kernel/sched_cpupri.c +++ b/kernel/sched_cpupri.c @@ -135,26 +135,26 @@ void cpupri_set(struct cpupri *cp, int cpu, int newpri) if (likely(newpri != CPUPRI_INVALID)) { struct cpupri_vec *vec = &cp->pri_to_cpu[newpri]; - spin_lock_irqsave(&vec->lock, flags); + raw_spin_lock_irqsave(&vec->lock, flags); cpumask_set_cpu(cpu, vec->mask); vec->count++; if (vec->count == 1) set_bit(newpri, cp->pri_active); - spin_unlock_irqrestore(&vec->lock, flags); + raw_spin_unlock_irqrestore(&vec->lock, flags); } if (likely(oldpri != CPUPRI_INVALID)) { struct cpupri_vec *vec = &cp->pri_to_cpu[oldpri]; - spin_lock_irqsave(&vec->lock, flags); + raw_spin_lock_irqsave(&vec->lock, flags); vec->count--; if (!vec->count) clear_bit(oldpri, cp->pri_active); cpumask_clear_cpu(cpu, vec->mask); - spin_unlock_irqrestore(&vec->lock, flags); + raw_spin_unlock_irqrestore(&vec->lock, flags); } *currpri = newpri; @@ -180,7 +180,7 @@ int cpupri_init(struct cpupri *cp, bool bootmem) for (i = 0; i < CPUPRI_NR_PRIORITIES; i++) { struct cpupri_vec *vec = &cp->pri_to_cpu[i]; - spin_lock_init(&vec->lock); + raw_spin_lock_init(&vec->lock); vec->count = 0; if (!zalloc_cpumask_var(&vec->mask, gfp)) goto cleanup; diff --git a/kernel/sched_cpupri.h b/kernel/sched_cpupri.h index 9a7e859b8fb..7cb5bb6b95b 100644 --- a/kernel/sched_cpupri.h +++ b/kernel/sched_cpupri.h @@ -12,7 +12,7 @@ /* values 2-101 are RT priorities 0-99 */ struct cpupri_vec { - spinlock_t lock; + raw_spinlock_t lock; int count; cpumask_var_t mask; }; |