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Searched refs:elevator (Results 1 – 23 of 23) sorted by relevance

/Linux-v5.10/block/
Delevator.c63 struct elevator_queue *e = q->elevator; in elv_iosched_allow_bio_merge()
215 struct elevator_queue *e = q->elevator; in elv_rqhash_add()
231 struct elevator_queue *e = q->elevator; in elv_rqhash_find()
306 struct elevator_queue *e = q->elevator; in elv_merge()
392 struct elevator_queue *e = q->elevator; in elv_merged_request()
406 struct elevator_queue *e = q->elevator; in elv_merge_requests()
417 struct elevator_queue *e = q->elevator; in elv_latter_request()
427 struct elevator_queue *e = q->elevator; in elv_former_request()
484 struct elevator_queue *e = q->elevator; in elv_register_queue()
512 struct elevator_queue *e = q->elevator; in elv_unregister_queue()
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Dmq-deadline.c111 struct deadline_data *dd = q->elevator->elevator_data; in deadline_remove_request()
129 struct deadline_data *dd = q->elevator->elevator_data; in dd_request_merged()
383 struct deadline_data *dd = hctx->queue->elevator->elevator_data; in dd_dispatch_request()
437 q->elevator = eq; in dd_init_queue()
444 struct deadline_data *dd = q->elevator->elevator_data; in dd_request_merge()
468 struct deadline_data *dd = q->elevator->elevator_data; in dd_bio_merge()
489 struct deadline_data *dd = q->elevator->elevator_data; in dd_insert_request()
529 struct deadline_data *dd = q->elevator->elevator_data; in dd_insert_requests()
570 struct deadline_data *dd = q->elevator->elevator_data; in dd_finish_request()
583 struct deadline_data *dd = hctx->queue->elevator->elevator_data; in dd_has_work()
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Dblk-mq-sched.h45 struct elevator_queue *e = q->elevator; in blk_mq_sched_allow_merge()
55 struct elevator_queue *e = rq->q->elevator; in blk_mq_sched_completed_request()
64 struct elevator_queue *e = q->elevator; in blk_mq_sched_requeue_request()
72 struct elevator_queue *e = hctx->queue->elevator; in blk_mq_sched_has_work()
Dblk-mq-sched.c120 struct elevator_queue *e = q->elevator; in __blk_mq_do_dispatch_sched()
277 struct elevator_queue *e = q->elevator; in __blk_mq_sched_dispatch_requests()
350 struct elevator_queue *e = q->elevator; in __blk_mq_sched_bio_merge()
421 struct elevator_queue *e = q->elevator; in blk_mq_sched_insert_request()
484 e = hctx->queue->elevator; in blk_mq_sched_insert_requests()
565 q->elevator = NULL; in blk_mq_init_sched()
594 eq = q->elevator; in blk_mq_init_sched()
609 q->elevator = NULL; in blk_mq_init_sched()
644 q->elevator = NULL; in blk_mq_exit_sched()
Dkyber-iosched.c434 q->elevator = eq; in kyber_init_sched()
463 struct kyber_queue_data *kqd = hctx->queue->elevator->elevator_data; in kyber_init_hctx()
559 struct kyber_queue_data *kqd = data->q->elevator->elevator_data; in kyber_limit_depth()
612 struct kyber_queue_data *kqd = rq->q->elevator->elevator_data; in kyber_finish_request()
637 struct kyber_queue_data *kqd = rq->q->elevator->elevator_data; in kyber_completed_request()
801 struct kyber_queue_data *kqd = hctx->queue->elevator->elevator_data; in kyber_dispatch_request()
900 struct kyber_queue_data *kqd = q->elevator->elevator_data; \
959 struct kyber_queue_data *kqd = q->elevator->elevator_data; in KYBER_DEBUGFS_DOMAIN_ATTRS()
Dblk-ioc.c45 struct elevator_type *et = icq->q->elevator->type; in ioc_exit_icq()
64 struct elevator_type *et = q->elevator->type; in ioc_destroy_icq()
375 struct elevator_type *et = q->elevator->type; in ioc_create_icq()
Dblk-flush.c243 if (!q->elevator) { in flush_end_io()
317 if (!q->elevator) { in blk_kick_flush()
346 if (q->elevator) { in mq_flush_data_end_io()
Dblk-sysfs.c740 if (q->elevator) { in blk_exit_queue()
742 __elevator_exit(q, q->elevator); in blk_exit_queue()
898 if (q->elevator) { in blk_register_queue()
916 if (q->elevator) in blk_register_queue()
917 kobject_uevent(&q->elevator->kobj, KOBJ_ADD); in blk_register_queue()
967 if (q->elevator) in blk_unregister_queue()
Dblk-mq.c272 return (rq->rq_flags & (RQF_IO_STAT | RQF_STATS)) || rq->q->elevator; in blk_mq_need_time_stamp()
281 if (data->q->elevator) { in blk_mq_rq_ctx_init()
330 struct elevator_queue *e = data->q->elevator; in blk_mq_rq_ctx_init()
349 struct elevator_queue *e = q->elevator; in __blk_mq_alloc_request()
471 if (!q->elevator) in blk_mq_alloc_request_hctx()
507 struct elevator_queue *e = q->elevator; in blk_mq_free_request()
1241 if (hctx->queue->elevator) in blk_mq_update_dispatch_busy()
2016 if (q->elevator && !bypass_insert) in __blk_mq_try_issue_directly()
2230 } else if (q->elevator) { in blk_mq_submit_bio()
3534 if (q->elevator && q->elevator->type->ops.depth_updated) in blk_mq_update_nr_requests()
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Dbfq-iosched.c381 return bic->icq.q->elevator->elevator_data; in bic_to_bfqd()
537 struct bfq_data *bfqd = data->q->elevator->elevator_data; in bfq_limit_depth()
2139 struct bfq_data *bfqd = q->elevator->elevator_data;
2146 struct bfq_data *bfqd = q->elevator->elevator_data;
2217 struct bfq_data *bfqd = q->elevator->elevator_data; in bfq_bio_merge()
2249 struct bfq_data *bfqd = q->elevator->elevator_data; in bfq_request_merge()
2816 struct bfq_data *bfqd = q->elevator->elevator_data; in bfq_allow_bio_merge()
3255 bfq_update_peak_rate(q->elevator->elevator_data, rq); in bfq_dispatch_remove()
4641 struct bfq_data *bfqd = hctx->queue->elevator->elevator_data; in bfq_has_work()
4656 struct bfq_data *bfqd = hctx->queue->elevator->elevator_data; in __bfq_dispatch_request()
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DMakefile6 obj-$(CONFIG_BLOCK) := bio.o elevator.o blk-core.o blk-sysfs.o \
Dblk-mq-debugfs.c837 if (q->elevator && !q->sched_debugfs_dir) in blk_mq_debugfs_register()
844 if (q->elevator && !hctx->sched_debugfs_dir) in blk_mq_debugfs_register()
918 struct elevator_type *e = q->elevator->type; in blk_mq_debugfs_register_sched()
974 struct elevator_type *e = q->elevator->type; in blk_mq_debugfs_register_sched_hctx()
Dblk-mq.h169 if (data->q->elevator) in blk_mq_tags_from_data()
Dblk-mq-tag.c79 if (!data->q->elevator && !(data->flags & BLK_MQ_REQ_RESERVED) && in __blk_mq_get_tag()
Dbfq-cgroup.c544 struct bfq_data *bfqd = blkg->q->elevator->elevator_data; in bfq_pd_init()
Dblk-core.c413 if (q->elevator) in blk_cleanup_queue()
/Linux-v5.10/tools/cgroup/
Diocost_coef_gen.py107 global elevator_path, nomerges_path, elevator, nomerges
111 f.write(elevator)
143 elevator = re.sub(r'.*\[(.*)\].*', r'\1', f.read().strip()) variable
/Linux-v5.10/Documentation/block/
Dbiodoc.rst306 interfaces would typically use, and the elevator add_request routine
832 I/O scheduler, a.k.a. elevator, is implemented in two layers. Generic dispatch
833 queue and specific I/O schedulers. Unless stated otherwise, elevator is used
848 calls elevator_xxx_fn in the elevator switch (block/elevator.c). Oh, xxx
849 and xxx might not match exactly, but use your imagination. If an elevator
856 The functions an elevator may implement are: (* are mandatory)
899 elevator_put_req_fn Must be used to allocate and free any elevator
910 elevator_exit_fn Allocate and free any elevator specific storage
966 advantage of the sorting/merging logic in the elevator. If the
1112 - elevator support for kiobuf request merging (axboe)
/Linux-v5.10/Documentation/filesystems/
Dzonefs.rst148 implemented by the block layer elevator. An elevator implementing the sequential
149 write feature for zoned block device (ELEVATOR_F_ZBD_SEQ_WRITE elevator feature)
150 must be used. This type of elevator (e.g. mq-deadline) is set by default
/Linux-v5.10/Documentation/ABI/testing/
Dsysfs-block161 Standard I/O elevator operations include attempts to
/Linux-v5.10/include/linux/
Dblkdev.h401 struct elevator_queue *elevator; member
/Linux-v5.10/Documentation/admin-guide/LSM/
DSmack.rst6 "Good for you, you've decided to clean the elevator!"
/Linux-v5.10/
DCREDITS158 D: elevator + block layer rewrites