Searched refs:rq_wait (Results 1 – 3 of 3) sorted by relevance
| /linux/block/ |
| H A D | blk-rq-qos.h | 22 struct rq_wait { struct
82 static inline void rq_wait_init(struct rq_wait *rq_wait) in rq_wait_init() argument
84 atomic_set(&rq_wait->inflight, 0); in rq_wait_init()
85 init_waitqueue_head(&rq_wait->wait); in rq_wait_init()
92 typedef bool (acquire_inflight_cb_t)(struct rq_wait *rqw, void *private_data);
93 typedef void (cleanup_cb_t)(struct rq_wait *rqw, void *private_data);
95 void rq_qos_wait(struct rq_wait *rqw, void *private_data,
98 bool rq_wait_inc_below(struct rq_wait *rq_wait, unsigned int limit);
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| H A D | blk-rq-qos.c | 21 bool rq_wait_inc_below(struct rq_wait *rq_wait, unsigned int limit) in rq_wait_inc_below() argument
23 return atomic_inc_below(&rq_wait->inflight, limit); in rq_wait_inc_below()
199 struct rq_wait *rqw;
254 void rq_qos_wait(struct rq_wait *rqw, void *private_data, in rq_qos_wait()
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| /linux/fs/ |
| H A D | aio.c | 133 struct ctx_rq_wait *rq_wait; member
634 if (ctx->rq_wait && atomic_dec_and_test(&ctx->rq_wait->count)) in free_ioctx_reqs()
635 complete(&ctx->rq_wait->comp); in free_ioctx_reqs()
879 ctx->rq_wait = wait; in kill_ioctx()
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