diff options
Diffstat (limited to 'kernel/sched')
-rw-r--r-- | kernel/sched/core.c | 2 | ||||
-rw-r--r-- | kernel/sched/fair.c | 4 | ||||
-rw-r--r-- | kernel/sched/sched.h | 2 |
3 files changed, 5 insertions, 3 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index a549d9a..392c6f8 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -2436,7 +2436,7 @@ void scheduler_tick(void) #ifdef CONFIG_SMP rq->idle_balance = idle_cpu(cpu); - trigger_load_balance(rq, cpu); + trigger_load_balance(rq); #endif rq_last_tick_reset(rq); } diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index b73f4ba..b35d3220 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -6876,8 +6876,10 @@ static inline int on_null_domain(int cpu) /* * Trigger the SCHED_SOFTIRQ if it is time to do periodic load balancing. */ -void trigger_load_balance(struct rq *rq, int cpu) +void trigger_load_balance(struct rq *rq) { + int cpu = rq->cpu; + /* Don't need to rebalance while attached to NULL domain */ if (time_after_eq(jiffies, rq->next_balance) && likely(!on_null_domain(cpu))) diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 890339099..c2119fd 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1175,7 +1175,7 @@ extern const struct sched_class idle_sched_class; extern void update_group_power(struct sched_domain *sd, int cpu); -extern void trigger_load_balance(struct rq *rq, int cpu); +extern void trigger_load_balance(struct rq *rq); extern void idle_balance(int this_cpu, struct rq *this_rq); extern void idle_enter_fair(struct rq *this_rq); |