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Searched refs:old_rd (Results 1 – 1 of 1) sorted by relevance

/kernel/sched/
Dcore.c5857 struct root_domain *old_rd = NULL; in rq_attach_root() local
5863 old_rd = rq->rd; in rq_attach_root()
5865 if (cpumask_test_cpu(rq->cpu, old_rd->online)) in rq_attach_root()
5868 cpumask_clear_cpu(rq->cpu, old_rd->span); in rq_attach_root()
5875 if (!atomic_dec_and_test(&old_rd->refcount)) in rq_attach_root()
5876 old_rd = NULL; in rq_attach_root()
5888 if (old_rd) in rq_attach_root()
5889 call_rcu_sched(&old_rd->rcu, free_rootdomain); in rq_attach_root()