diff options
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/core.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index f882d3d74dad..41d3778ea80e 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5183,30 +5183,30 @@ int sched_setscheduler_nocheck(struct task_struct *p, int policy, * The administrator _MUST_ configure the system, the kernel simply doesn't * know enough information to make a sensible choice. */ -int sched_set_fifo(struct task_struct *p) +void sched_set_fifo(struct task_struct *p) { struct sched_param sp = { .sched_priority = MAX_RT_PRIO / 2 }; - return sched_setscheduler_nocheck(p, SCHED_FIFO, &sp); + WARN_ON_ONCE(sched_setscheduler_nocheck(p, SCHED_FIFO, &sp) != 0); } EXPORT_SYMBOL_GPL(sched_set_fifo); /* * For when you don't much care about FIFO, but want to be above SCHED_NORMAL. */ -int sched_set_fifo_low(struct task_struct *p) +void sched_set_fifo_low(struct task_struct *p) { struct sched_param sp = { .sched_priority = 1 }; - return sched_setscheduler_nocheck(p, SCHED_FIFO, &sp); + WARN_ON_ONCE(sched_setscheduler_nocheck(p, SCHED_FIFO, &sp) != 0); } EXPORT_SYMBOL_GPL(sched_set_fifo_low); -int sched_set_normal(struct task_struct *p, int nice) +void sched_set_normal(struct task_struct *p, int nice) { struct sched_attr attr = { .sched_policy = SCHED_NORMAL, .sched_nice = nice, }; - return sched_setattr_nocheck(p, &attr); + WARN_ON_ONCE(sched_setattr_nocheck(p, &attr) != 0); } EXPORT_SYMBOL_GPL(sched_set_normal); |