diff options
| author | Con Kolivas <kernel@kolivas.org> | 2019-10-25 14:00:52 +1100 |
|---|---|---|
| committer | Con Kolivas <kernel@kolivas.org> | 2019-11-26 16:14:51 +1100 |
| commit | 7acac2e4000e75f3349106a8847cf1021651446b (patch) | |
| tree | d74553e460b55f1efdc75efc265f46c1889535d9 /kernel/sched/topology.c | |
| parent | 219d54332a09e8d8741c1e1982f5eae56099de85 (diff) | |
MultiQueue Skiplist Scheduler v0.196.5.4-muqss-196
Diffstat (limited to 'kernel/sched/topology.c')
| -rw-r--r-- | kernel/sched/topology.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 49b835f1305f..0253ea846c0d 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -3,6 +3,7 @@ * Scheduler topology setup/handling methods */ #include "sched.h" +#include "linux/sched/deadline.h" DEFINE_MUTEX(sched_domains_mutex); @@ -442,7 +443,11 @@ 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 +473,11 @@ 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); |