Searched refs:rq_wait (Results 1 – 6 of 6) sorted by relevance
15 struct rq_wait { struct69 static inline void rq_wait_init(struct rq_wait *rq_wait) in rq_wait_init() argument71 atomic_set(&rq_wait->inflight, 0); in rq_wait_init()72 init_waitqueue_head(&rq_wait->wait); in rq_wait_init()93 bool rq_wait_inc_below(struct rq_wait *rq_wait, unsigned int limit);
69 struct rq_wait rq_wait[WBT_NUM_RWQ]; member83 ret += atomic_read(&rwb->rq_wait[i].inflight); in wbt_inflight()
104 static inline struct rq_wait *get_rq_wait(struct rq_wb *rwb, in get_rq_wait()108 return &rwb->rq_wait[WBT_RWQ_KSWAPD]; in get_rq_wait()110 return &rwb->rq_wait[WBT_RWQ_DISCARD]; in get_rq_wait()112 return &rwb->rq_wait[WBT_RWQ_BG]; in get_rq_wait()120 struct rq_wait *rqw = &rwb->rq_wait[i]; in rwb_wake_all()127 static void wbt_rqw_done(struct rq_wb *rwb, struct rq_wait *rqw, in wbt_rqw_done()172 struct rq_wait *rqw; in __wbt_done()498 struct rq_wait *rqw;531 struct rq_wait *rqw = get_rq_wait(rwb, wb_acct); in __wbt_wait()804 rq_wait_init(&rwb->rq_wait[i]); in wbt_init()
130 struct rq_wait rq_wait; member186 struct rq_wait *rqw = &iolat->rq_wait; in iolatency_may_queue()201 struct rq_wait *rqw = &iolat->rq_wait; in __blkcg_iolatency_throttle()322 wake_up_all(&iolat->rq_wait.wait); in scale_change()394 wake_up_all(&iolat->rq_wait.wait); in check_scale_change()562 struct rq_wait *rqw; in blkcg_iolatency_done_bio()586 rqw = &iolat->rq_wait; in blkcg_iolatency_done_bio()919 rq_wait_init(&iolat->rq_wait); in iolatency_pd_init()
25 bool rq_wait_inc_below(struct rq_wait *rq_wait, unsigned int limit) in rq_wait_inc_below() argument27 return atomic_inc_below(&rq_wait->inflight, limit); in rq_wait_inc_below()
128 struct ctx_rq_wait *rq_wait; member602 if (ctx->rq_wait && atomic_dec_and_test(&ctx->rq_wait->count)) in free_ioctx_reqs()603 complete(&ctx->rq_wait->comp); in free_ioctx_reqs()849 ctx->rq_wait = wait; in kill_ioctx()