diff options
| -rw-r--r-- | kernel/sched/fair.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 6d05808faff2..38d1e32d19f9 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4095,7 +4095,7 @@ static void hrtick_start_fair(struct rq *rq, struct task_struct *p) WARN_ON(task_rq(p) != rq); - if (cfs_rq->nr_running > 1) { + if (rq->cfs.h_nr_running > 1) { u64 slice = sched_slice(cfs_rq, se); u64 ran = se->sum_exec_runtime - se->prev_sum_exec_runtime; s64 delta = slice - ran; @@ -4111,8 +4111,7 @@ static void hrtick_start_fair(struct rq *rq, struct task_struct *p) /* * called from enqueue/dequeue and updates the hrtick when the - * current task is from our class and nr_running is low enough - * to matter. + * current task is from our class. */ static void hrtick_update(struct rq *rq) { @@ -4121,8 +4120,7 @@ static void hrtick_update(struct rq *rq) if (!hrtick_enabled(rq) || curr->sched_class != &fair_sched_class) return; - if (cfs_rq_of(&curr->se)->nr_running < sched_nr_latency) - hrtick_start_fair(rq, curr); + hrtick_start_fair(rq, curr); } #else /* !CONFIG_SCHED_HRTICK */ static inline void |