Searched refs:blk_queue_enter (Results 1 - 4 of 4) sorted by relevance

/linux-master/block/
H A Dblk-core.c298 * prevent I/O from crossing blk_queue_enter().
303 /* Make blk_queue_enter() reexamine the DYING flag. */
308 * blk_queue_enter() - try to increase q->q_usage_counter
312 int blk_queue_enter(struct request_queue *q, blk_mq_req_flags_t flags) function
H A Dblk-mq.c535 if (blk_queue_enter(q, flags))
596 ret = blk_queue_enter(q, flags);
646 ret = blk_queue_enter(q, flags);
1632 * That's why we don't use blk_queue_enter here; instead, we use
H A Dblk-cgroup.c831 ret = blk_queue_enter(q, 0);
/linux-master/include/linux/
H A Dblkdev.h183 * protected with blk_queue_enter() / blk_queue_exit(). Modifying this
844 extern int blk_queue_enter(struct request_queue *q, blk_mq_req_flags_t flags);

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