diff options
| author | Con Kolivas <kernel@kolivas.org> | 2019-10-25 14:00:52 +1100 |
|---|---|---|
| committer | Con Kolivas <kernel@kolivas.org> | 2019-10-25 17:01:56 +1100 |
| commit | 7523eb72b6b9f9289618231aab60efb5577d8f33 (patch) | |
| tree | 95bb3c5dcb67fc38d32839dd78aaf59451216ca9 /kernel/sched/topology.c | |
| parent | 4d856f72c10ecb060868ed10ff1b1453943fc6c8 (diff) | |
MultiQueue Skiplist Scheduler v0.195.5.3-muqss-195
Diffstat (limited to 'kernel/sched/topology.c')
| -rw-r--r-- | kernel/sched/topology.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index f751ce0b783e..41df93bfa3ba 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -442,7 +442,11 @@ void rq_attach_root(struct rq *rq, struct root_domain *rd) struct root_domain *old_rd = NULL; unsigned long flags; +#ifdef CONFIG_SCHED_MUQSS + raw_spin_lock_irqsave(rq->lock, flags); +#else raw_spin_lock_irqsave(&rq->lock, flags); +#endif if (rq->rd) { old_rd = rq->rd; @@ -468,7 +472,11 @@ void rq_attach_root(struct rq *rq, struct root_domain *rd) if (cpumask_test_cpu(rq->cpu, cpu_active_mask)) set_rq_online(rq); +#ifdef CONFIG_SCHED_MUQSS + raw_spin_unlock_irqrestore(rq->lock, flags); +#else raw_spin_unlock_irqrestore(&rq->lock, flags); +#endif if (old_rd) call_rcu(&old_rd->rcu, free_rootdomain); |