diff options
author | Con Kolivas <kernel@kolivas.org> | 2019-10-25 14:00:52 +1100 |
---|---|---|
committer | Con Kolivas <kernel@kolivas.org> | 2020-06-09 18:28:54 +1000 |
commit | 865f9eb66384311dc3bb6c79cfd34d841f6e0b18 (patch) | |
tree | 497d07aeeecba240fda40e430e2178a4e5ae39e2 /kernel/sched/topology.c | |
parent | 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162 (diff) |
MultiQueue Skiplist Scheduler v0.2025.7-muqss-202
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 8344757bba6e..d819af35a770 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -450,7 +450,11 @@ 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; @@ -476,7 +480,11 @@ 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); |