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

/device/soc/rockchip/common/sdk_linux/kernel/sched/
H A Dtopology.c472 struct root_domain *old_rd = NULL; in rq_attach_root() local
478 old_rd = rq->rd; in rq_attach_root()
480 if (cpumask_test_cpu(rq->cpu, old_rd->online)) { in rq_attach_root()
484 cpumask_clear_cpu(rq->cpu, old_rd->span); in rq_attach_root()
487 * If we dont want to free the old_rd yet then in rq_attach_root()
488 * set old_rd to NULL to skip the freeing later in rq_attach_root()
491 if (!atomic_dec_and_test(&old_rd->refcount)) { in rq_attach_root()
492 old_rd = NULL; in rq_attach_root()
506 if (old_rd) { in rq_attach_root()
507 call_rcu(&old_rd in rq_attach_root()
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