Searched refs:percpu_ref_tryget (Results 1 – 10 of 10) sorted by relevance
45 return percpu_ref_tryget(&css->refcnt); in CGROUP_REF_EXPORT()
264 static inline bool percpu_ref_tryget(struct percpu_ref *ref) in percpu_ref_tryget() function
220 return percpu_ref_tryget(&wb->refcnt); in wb_tryget()
155 !percpu_ref_tryget(&ca->io_ref))) in bch2_get_next_online_dev()276 if (ca && !percpu_ref_tryget(&ca->io_ref)) in bch2_dev_get_ioref()
558 if (ca && percpu_ref_tryget(&ca->io_ref)) { in bch2_target_to_text()
1117 return percpu_ref_tryget(&c->writes); in __bch2_write_ref_tryget()
74 if (ca && !percpu_ref_tryget(&ca->io_ref)) in bch2_inode_flush_nocow_writes_async()
1230 percpu_ref_tryget(&ca->io_ref)) in bch2_journal_read()
413 return percpu_ref_tryget(&pool->ref); in zswap_pool_tryget()
1724 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_mq_timeout_work()3679 if (percpu_ref_tryget(&hctx->queue->q_usage_counter)) { in blk_mq_hctx_notify_offline()5118 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_rq_poll()