Home
last modified time | relevance | path

Searched refs:next_rq (Results 1 – 9 of 9) sorted by relevance

/block/
Ddeadline-iosched.c40 struct request *next_rq[2]; member
88 if (dd->next_rq[data_dir] == rq) in deadline_del_rq_rb()
89 dd->next_rq[data_dir] = deadline_latter_request(rq); in deadline_del_rq_rb()
205 dd->next_rq[READ] = NULL; in deadline_move_request()
206 dd->next_rq[WRITE] = NULL; in deadline_move_request()
207 dd->next_rq[data_dir] = deadline_latter_request(rq); in deadline_move_request()
248 if (dd->next_rq[WRITE]) in deadline_dispatch_requests()
249 rq = dd->next_rq[WRITE]; in deadline_dispatch_requests()
251 rq = dd->next_rq[READ]; in deadline_dispatch_requests()
294 if (deadline_check_fifo(dd, data_dir) || !dd->next_rq[data_dir]) { in deadline_dispatch_requests()
[all …]
Dbsg.c212 struct request *rq, *next_rq = NULL; in bsg_map_hdr() local
250 next_rq = blk_get_request(q, REQ_OP_SCSI_IN, GFP_KERNEL); in bsg_map_hdr()
251 if (IS_ERR(next_rq)) { in bsg_map_hdr()
252 ret = PTR_ERR(next_rq); in bsg_map_hdr()
253 next_rq = NULL; in bsg_map_hdr()
256 rq->next_rq = next_rq; in bsg_map_hdr()
259 ret = blk_rq_map_user(q, next_rq, NULL, dxferp, in bsg_map_hdr()
285 if (next_rq) { in bsg_map_hdr()
286 blk_rq_unmap_user(next_rq->bio); in bsg_map_hdr()
287 blk_put_request(next_rq); in bsg_map_hdr()
[all …]
Dmq-deadline.c49 struct request *next_rq[2]; member
98 if (dd->next_rq[data_dir] == rq) in deadline_del_rq_rb()
99 dd->next_rq[data_dir] = deadline_latter_request(rq); in deadline_del_rq_rb()
167 dd->next_rq[READ] = NULL; in deadline_move_request()
168 dd->next_rq[WRITE] = NULL; in deadline_move_request()
169 dd->next_rq[data_dir] = deadline_latter_request(rq); in deadline_move_request()
217 if (dd->next_rq[WRITE]) in __dd_dispatch_request()
218 rq = dd->next_rq[WRITE]; in __dd_dispatch_request()
220 rq = dd->next_rq[READ]; in __dd_dispatch_request()
263 if (deadline_check_fifo(dd, data_dir) || !dd->next_rq[data_dir]) { in __dd_dispatch_request()
[all …]
Dbfq-iosched.c426 if (sector > blk_rq_pos(bfqq->next_rq)) in bfq_rq_pos_tree_lookup()
428 else if (sector < blk_rq_pos(bfqq->next_rq)) in bfq_rq_pos_tree_lookup()
459 if (!bfqq->next_rq) in bfq_pos_tree_add_move()
464 blk_rq_pos(bfqq->next_rq), &parent, &p); in bfq_pos_tree_add_move()
705 struct request *next_rq = bfqq->next_rq; in bfq_updated_next_req() local
708 if (!next_rq) in bfq_updated_next_req()
719 bfq_serv_to_charge(next_rq, bfqq)); in bfq_updated_next_req()
1172 bfq_serv_to_charge(bfqq->next_rq, bfqq)); in bfq_bfqq_update_budg_for_activation()
1457 struct request *next_rq, *prev; in bfq_add_request() local
1470 prev = bfqq->next_rq; in bfq_add_request()
[all …]
Dcfq-iosched.c127 struct request *next_rq; member
2358 if (sector > blk_rq_pos(cfqq->next_rq)) in cfq_prio_tree_lookup()
2360 else if (sector < blk_rq_pos(cfqq->next_rq)) in cfq_prio_tree_lookup()
2386 if (!cfqq->next_rq) in cfq_prio_tree_add()
2391 blk_rq_pos(cfqq->next_rq), &parent, &p); in cfq_prio_tree_add()
2497 prev = cfqq->next_rq; in cfq_add_rq_rb()
2498 cfqq->next_rq = cfq_choose_req(cfqd, cfqq->next_rq, rq, cfqd->last_position); in cfq_add_rq_rb()
2503 if (prev != cfqq->next_rq) in cfq_add_rq_rb()
2506 BUG_ON(!cfqq->next_rq); in cfq_add_rq_rb()
2562 if (cfqq->next_rq == rq) in cfq_remove_request()
[all …]
Dbsg-lib.c72 struct request *rsp = req->next_rq; in bsg_job_done()
130 struct request *rsp = req->next_rq; in bsg_prepare_job()
Dblk-core.c2824 blk_update_request(rq->next_rq, error, bidi_bytes)) in blk_update_bidi_request()
2883 __blk_put_request(req->next_rq->q, req->next_rq); in blk_finish_request()
2990 bidi_bytes = blk_rq_bytes(rq->next_rq); in blk_end_request_all()
3037 bidi_bytes = blk_rq_bytes(rq->next_rq); in __blk_end_request_all()
Dbfq-iosched.h256 struct request *next_rq; member
Dblk-mq.c347 rq->next_rq = NULL; in blk_mq_rq_ctx_init()
522 blk_mq_free_request(rq->next_rq); in __blk_mq_end_request()