Searched refs:percpu_ref_tryget_live_rcu (Results 1 – 4 of 4) sorted by relevance
275 static inline bool percpu_ref_tryget_live_rcu(struct percpu_ref *ref) in percpu_ref_tryget_live_rcu() function311 ret = percpu_ref_tryget_live_rcu(ref); in percpu_ref_tryget_live()
49 if (!percpu_ref_tryget_live_rcu(&q->q_usage_counter)) in blk_try_enter_queue()
463 if (pgmap && !percpu_ref_tryget_live_rcu(&pgmap->ref)) in get_dev_pagemap()
713 if (unlikely(!percpu_ref_tryget_live_rcu(ref))) { in pci_alloc_p2pmem()