diff options
| -rw-r--r-- | kernel/sched/fair.c | 13 | ||||
| -rw-r--r-- | kernel/sched/sched.h | 1 |
2 files changed, 1 insertions, 13 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 0c13a41bde81..3d6ce751abb6 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4931,14 +4931,12 @@ static int do_sched_cfs_period_timer(struct cfs_bandwidth *cfs_b, int overrun, u /* * This check is repeated as we release cfs_b->lock while we unthrottle. */ - while (throttled && cfs_b->runtime > 0 && !cfs_b->distribute_running) { - cfs_b->distribute_running = 1; + while (throttled && cfs_b->runtime > 0) { raw_spin_unlock_irqrestore(&cfs_b->lock, flags); /* we can't nest cfs_b->lock while distributing bandwidth */ distribute_cfs_runtime(cfs_b); raw_spin_lock_irqsave(&cfs_b->lock, flags); - cfs_b->distribute_running = 0; throttled = !list_empty(&cfs_b->throttled_cfs_rq); } @@ -5052,10 +5050,6 @@ static void do_sched_cfs_slack_timer(struct cfs_bandwidth *cfs_b) /* confirm we're still not at a refresh boundary */ raw_spin_lock_irqsave(&cfs_b->lock, flags); cfs_b->slack_started = false; - if (cfs_b->distribute_running) { - raw_spin_unlock_irqrestore(&cfs_b->lock, flags); - return; - } if (runtime_refresh_within(cfs_b, min_bandwidth_expiration)) { raw_spin_unlock_irqrestore(&cfs_b->lock, flags); @@ -5065,9 +5059,6 @@ static void do_sched_cfs_slack_timer(struct cfs_bandwidth *cfs_b) if (cfs_b->quota != RUNTIME_INF && cfs_b->runtime > slice) runtime = cfs_b->runtime; - if (runtime) - cfs_b->distribute_running = 1; - raw_spin_unlock_irqrestore(&cfs_b->lock, flags); if (!runtime) @@ -5076,7 +5067,6 @@ static void do_sched_cfs_slack_timer(struct cfs_bandwidth *cfs_b) distribute_cfs_runtime(cfs_b); raw_spin_lock_irqsave(&cfs_b->lock, flags); - cfs_b->distribute_running = 0; raw_spin_unlock_irqrestore(&cfs_b->lock, flags); } @@ -5218,7 +5208,6 @@ void init_cfs_bandwidth(struct cfs_bandwidth *cfs_b) cfs_b->period_timer.function = sched_cfs_period_timer; hrtimer_init(&cfs_b->slack_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); cfs_b->slack_timer.function = sched_cfs_slack_timer; - cfs_b->distribute_running = 0; cfs_b->slack_started = false; } diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index db3a57675ccf..7198683b2869 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -349,7 +349,6 @@ struct cfs_bandwidth { u8 idle; u8 period_active; - u8 distribute_running; u8 slack_started; struct hrtimer period_timer; struct hrtimer slack_timer; |