| /linux/block/ |
| H A D | elevator.h | 58 int (*init_sched)(struct request_queue *, struct elevator_queue *);
62 void (*depth_updated)(struct request_queue *);
63 void *(*alloc_sched_data)(struct request_queue *);
66 bool (*allow_merge)(struct request_queue *, struct request *, struct bio *);
67 bool (*bio_merge)(struct request_queue *, struct bio *, unsigned int);
68 int (*request_merge)(struct request_queue *q, struct request **, struct bio *);
69 void (*request_merged)(struct request_queue *, struct request *, enum elv_merge);
70 void (*requests_merged)(struct request_queue *, struct request *, struct request *);
80 struct request *(*former_request)(struct request_queue *, struct request *);
81 struct request *(*next_request)(struct request_queue *, struct request *);
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| H A D | blk-mq-debugfs.h | 23 void blk_mq_debugfs_register(struct request_queue *q);
24 void blk_mq_debugfs_register_hctx(struct request_queue *q,
27 void blk_mq_debugfs_register_hctxs(struct request_queue *q);
28 void blk_mq_debugfs_unregister_hctxs(struct request_queue *q);
30 void blk_mq_debugfs_register_sched(struct request_queue *q);
31 void blk_mq_debugfs_unregister_sched(struct request_queue *q);
32 void blk_mq_debugfs_register_sched_hctx(struct request_queue *q,
36 void blk_mq_debugfs_register_rq_qos(struct request_queue *q);
38 static inline void blk_mq_debugfs_register(struct request_queue *q) in blk_mq_debugfs_register()
42 static inline void blk_mq_debugfs_register_hctx(struct request_queue *q, in blk_mq_debugfs_register_hctx()
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| H A D | blk.h | 52 bool __blk_mq_unfreeze_queue(struct request_queue *q, bool force_atomic);
53 bool blk_queue_start_drain(struct request_queue *q);
54 bool __blk_freeze_queue_start(struct request_queue *q,
56 int __bio_queue_enter(struct request_queue *q, struct bio *bio);
60 static inline bool blk_try_enter_queue(struct request_queue *q, bool pm) in blk_try_enter_queue()
86 struct request_queue *q = bdev_get_queue(bio->bi_bdev); in bio_queue_enter()
116 bool bvec_try_merge_hw_page(struct request_queue *q, struct bio_vec *bv,
119 static inline bool biovec_phys_mergeable(struct request_queue *q, in biovec_phys_mergeable()
208 struct request_queue *q = rq->q; in blk_queue_get_max_sectors()
248 bool blk_integrity_merge_rq(struct request_queue *, struct request *,
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| H A D | blk-mq.h | 29 struct request_queue *queue;
46 int blk_mq_poll(struct request_queue *q, blk_qc_t cookie, struct io_comp_batch *iob,
48 void blk_mq_exit_queue(struct request_queue *q);
49 struct elevator_tags *blk_mq_update_nr_requests(struct request_queue *q,
52 void blk_mq_wake_waiters(struct request_queue *q);
83 static inline struct blk_mq_hw_ctx *blk_mq_map_queue_type(struct request_queue *q, in blk_mq_map_queue_type()
129 extern void blk_mq_sysfs_init(struct request_queue *q);
130 extern void blk_mq_sysfs_deinit(struct request_queue *q);
133 int blk_mq_sysfs_register_hctxs(struct request_queue *q);
134 void blk_mq_sysfs_unregister_hctxs(struct request_queue *q);
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| H A D | blk-rq-qos.h | 61 static inline struct rq_qos *rq_qos_id(struct request_queue *q, in rq_qos_id()
72 static inline struct rq_qos *wbt_rq_qos(struct request_queue *q) in wbt_rq_qos()
77 static inline struct rq_qos *iolat_rq_qos(struct request_queue *q) in iolat_rq_qos()
113 static inline void rq_qos_cleanup(struct request_queue *q, struct bio *bio) in rq_qos_cleanup()
119 static inline void rq_qos_done(struct request_queue *q, struct request *rq) in rq_qos_done()
126 static inline void rq_qos_issue(struct request_queue *q, struct request *rq) in rq_qos_issue()
132 static inline void rq_qos_requeue(struct request_queue *q, struct request *rq) in rq_qos_requeue()
140 struct request_queue *q; in rq_qos_done_bio()
160 static inline void rq_qos_throttle(struct request_queue *q, struct bio *bio) in rq_qos_throttle()
168 static inline void rq_qos_track(struct request_queue *q, struct request *rq, in rq_qos_track()
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| H A D | blk-mq-sched.h | 10 bool blk_mq_sched_try_merge(struct request_queue *q, struct bio *bio,
12 bool blk_mq_sched_bio_merge(struct request_queue *q, struct bio *bio,
14 bool blk_mq_sched_try_insert_merge(struct request_queue *q, struct request *rq,
21 int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e,
23 void blk_mq_exit_sched(struct request_queue *q, struct elevator_queue *e);
24 void blk_mq_sched_free_rqs(struct request_queue *q);
28 int blk_mq_alloc_sched_res(struct request_queue *q,
51 static inline void *blk_mq_alloc_sched_data(struct request_queue *q, in blk_mq_alloc_sched_data()
81 blk_mq_sched_allow_merge(struct request_queue *q, struct request *rq, in blk_mq_sched_allow_merge()
106 struct request_queue *q = rq->q; in blk_mq_sched_requeue_request()
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| H A D | elevator.c | 62 struct request_queue *q = rq->q; in elv_iosched_allow_bio_merge()
123 struct elevator_queue *elevator_alloc(struct request_queue *q, in elevator_alloc()
152 static void elevator_exit(struct request_queue *q) in elevator_exit()
171 void elv_rqhash_del(struct request_queue *q, struct request *rq) in elv_rqhash_del()
178 void elv_rqhash_add(struct request_queue *q, struct request *rq) in elv_rqhash_add()
188 void elv_rqhash_reposition(struct request_queue *q, struct request *rq) in elv_rqhash_reposition()
194 struct request *elv_rqhash_find(struct request_queue *q, sector_t offset) in elv_rqhash_find()
268 enum elv_merge elv_merge(struct request_queue *q, struct request **req, in elv_merge()
324 bool elv_attempt_insert_merge(struct request_queue *q, struct request *rq, in elv_attempt_insert_merge()
362 void elv_merged_request(struct request_queue *q, struct request *rq, in elv_merged_request()
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| H A D | blk-core.c | 80 void blk_queue_flag_set(unsigned int flag, struct request_queue *q) in blk_queue_flag_set()
91 void blk_queue_flag_clear(unsigned int flag, struct request_queue *q) in blk_queue_flag_clear()
220 void blk_sync_queue(struct request_queue *q) in blk_sync_queue()
231 void blk_set_pm_only(struct request_queue *q) in blk_set_pm_only()
237 void blk_clear_pm_only(struct request_queue *q) in blk_clear_pm_only()
250 struct request_queue *q = container_of(rcu_head, in blk_free_queue_rcu()
251 struct request_queue, rcu_head); in blk_free_queue_rcu()
257 static void blk_free_queue(struct request_queue *q) in blk_free_queue()
276 void blk_put_queue(struct request_queue *q) in blk_put_queue()
283 bool blk_queue_start_drain(struct request_queue *q) in blk_queue_start_drain()
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| H A D | blk-mq-debugfs.c | 25 struct request_queue *q = m->private; in queue_requeue_list_start()
33 struct request_queue *q = m->private; in queue_requeue_list_next()
41 struct request_queue *q = m->private; in queue_requeue_list_stop()
75 struct request_queue *q = data; in queue_pm_only_show()
105 struct request_queue *q = data; in queue_state_show()
117 struct request_queue *q = data; in queue_state_write()
409 struct request_queue *q = hctx->queue; in hctx_tags_show()
425 struct request_queue *q = hctx->queue; in hctx_tags_bitmap_show()
441 struct request_queue *q = hctx->queue; in hctx_sched_tags_show()
457 struct request_queue *q = hctx->queue; in hctx_sched_tags_bitmap_show()
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| H A D | blk-mq.c | 54 static int blk_hctx_poll(struct request_queue *q, struct blk_mq_hw_ctx *hctx,
116 static bool blk_freeze_set_owner(struct request_queue *q, in blk_freeze_set_owner()
138 static bool blk_unfreeze_check_owner(struct request_queue *q) in blk_unfreeze_check_owner()
151 static bool blk_freeze_set_owner(struct request_queue *q, in blk_freeze_set_owner()
157 static bool blk_unfreeze_check_owner(struct request_queue *q) in blk_unfreeze_check_owner()
163 bool __blk_freeze_queue_start(struct request_queue *q, in __blk_freeze_queue_start()
182 void blk_freeze_queue_start(struct request_queue *q) in blk_freeze_queue_start()
189 void blk_mq_freeze_queue_wait(struct request_queue *q) in blk_mq_freeze_queue_wait()
195 int blk_mq_freeze_queue_wait_timeout(struct request_queue *q, in blk_mq_freeze_queue_wait_timeout()
204 void blk_mq_freeze_queue_nomemsave(struct request_queue *q) in blk_mq_freeze_queue_nomemsave()
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| H A D | blk-mq-sched.c | 87 struct request_queue *q = hctx->queue; in __blk_mq_do_dispatch_sched()
215 struct request_queue *q = hctx->queue; in blk_mq_do_dispatch_ctx()
319 struct request_queue *q = hctx->queue; in blk_mq_sched_dispatch_requests()
335 bool blk_mq_sched_bio_merge(struct request_queue *q, struct bio *bio, in blk_mq_sched_bio_merge()
370 bool blk_mq_sched_try_insert_merge(struct request_queue *q, struct request *rq, in blk_mq_sched_try_insert_merge()
378 static void blk_mq_sched_tags_teardown(struct request_queue *q, unsigned int flags) in blk_mq_sched_tags_teardown()
390 void blk_mq_sched_reg_debugfs(struct request_queue *q) in blk_mq_sched_reg_debugfs()
403 void blk_mq_sched_unreg_debugfs(struct request_queue *q) in blk_mq_sched_unreg_debugfs()
448 struct request_queue *q; in blk_mq_free_sched_res_batch()
486 struct request_queue *q; in blk_mq_alloc_sched_ctx_batch()
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| H A D | blk-pm.c | 29 void blk_pm_runtime_init(struct request_queue *q, struct device *dev) in blk_pm_runtime_init()
59 int blk_pre_runtime_suspend(struct request_queue *q) in blk_pre_runtime_suspend()
120 void blk_post_runtime_suspend(struct request_queue *q, int err) in blk_post_runtime_suspend()
150 void blk_pre_runtime_resume(struct request_queue *q) in blk_pre_runtime_resume()
174 void blk_post_runtime_resume(struct request_queue *q) in blk_post_runtime_resume()
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| H A D | blk-mq-sysfs.c | 53 struct request_queue *q; in blk_mq_hw_sysfs_show()
161 struct request_queue *q = hctx->queue; in blk_mq_register_hctx()
193 void blk_mq_sysfs_deinit(struct request_queue *q) in blk_mq_sysfs_deinit()
205 void blk_mq_sysfs_init(struct request_queue *q) in blk_mq_sysfs_init()
222 struct request_queue *q = disk->queue; in blk_mq_sysfs_register()
256 struct request_queue *q = disk->queue; in blk_mq_sysfs_unregister()
269 void blk_mq_sysfs_unregister_hctxs(struct request_queue *q) in blk_mq_sysfs_unregister_hctxs()
281 int blk_mq_sysfs_register_hctxs(struct request_queue *q) in blk_mq_sysfs_register_hctxs()
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| H A D | mq-deadline.c | 167 static void deadline_remove_request(struct request_queue *q, in deadline_remove_request()
184 static void dd_request_merged(struct request_queue *q, struct request *req, in dd_request_merged()
204 static void dd_merged_requests(struct request_queue *q, struct request *req, in dd_merged_requests()
495 static void dd_depth_updated(struct request_queue *q) in dd_depth_updated()
529 static int dd_init_sched(struct request_queue *q, struct elevator_queue *eq) in dd_init_sched()
571 static int dd_request_merge(struct request_queue *q, struct request **rq, in dd_request_merge()
603 static bool dd_bio_merge(struct request_queue *q, struct bio *bio, in dd_bio_merge()
626 struct request_queue *q = hctx->queue; in dd_insert_request()
674 struct request_queue *q = hctx->queue; in dd_insert_requests()
803 struct request_queue *q = m->private; \
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| H A D | blk-stat.h | 74 void blk_stat_enable_accounting(struct request_queue *q);
75 void blk_stat_disable_accounting(struct request_queue *q);
102 void blk_stat_add_callback(struct request_queue *q,
114 void blk_stat_remove_callback(struct request_queue *q,
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| H A D | blk-merge.c | 51 static inline bool bio_will_gap(struct request_queue *q, in bio_will_gap()
525 struct request_queue *q = rq->q; in blk_rq_get_max_sectors()
612 static bool req_attempt_discard_merge(struct request_queue *q, struct request *req, in req_attempt_discard_merge()
630 static int ll_merge_requests_fn(struct request_queue *q, struct request *req, in ll_merge_requests_fn()
755 u8 bio_seg_gap(struct request_queue *q, struct bio *prev, struct bio *next, in bio_seg_gap()
777 static struct request *attempt_merge(struct request_queue *q, in attempt_merge()
865 static struct request *attempt_back_merge(struct request_queue *q, in attempt_back_merge()
876 static struct request *attempt_front_merge(struct request_queue *q, in attempt_front_merge()
892 bool blk_attempt_req_merge(struct request_queue *q, struct request *rq, in blk_attempt_req_merge()
1013 static enum bio_merge_status bio_attempt_discard_merge(struct request_queue *q, in bio_attempt_discard_merge()
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| /linux/include/linux/ |
| H A D | blk-mq.h | 106 struct request_queue *q;
369 struct request_queue *queue;
606 int (*get_budget)(struct request_queue *);
611 void (*put_budget)(struct request_queue *, int);
672 bool (*busy)(struct request_queue *);
736 struct gendisk *blk_mq_alloc_disk_for_queue(struct request_queue *q,
738 struct request_queue *blk_mq_alloc_queue(struct blk_mq_tag_set *set,
741 struct request_queue *q);
742 void blk_mq_destroy_queue(struct request_queue *);
754 bool blk_mq_queue_inflight(struct request_queue *q);
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| H A D | blkdev.h | 31 struct request_queue;
162 struct request_queue *queue;
478 struct request_queue { struct
676 void blk_queue_flag_set(unsigned int flag, struct request_queue *q);
677 void blk_queue_flag_clear(unsigned int flag, struct request_queue *q);
711 extern void blk_set_pm_only(struct request_queue *q);
712 extern void blk_clear_pm_only(struct request_queue *q);
720 static inline bool queue_is_mq(struct request_queue *q) in queue_is_mq()
726 static inline enum rpm_status queue_rpm_status(struct request_queue *q) in queue_rpm_status()
731 static inline enum rpm_status queue_rpm_status(struct request_queue *q) in queue_rpm_status()
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| H A D | blk-pm.h | 7 struct request_queue;
13 extern void blk_pm_runtime_init(struct request_queue *q, struct device *dev);
14 extern int blk_pre_runtime_suspend(struct request_queue *q);
15 extern void blk_post_runtime_suspend(struct request_queue *q, int err);
16 extern void blk_pre_runtime_resume(struct request_queue *q);
17 extern void blk_post_runtime_resume(struct request_queue *q);
19 static inline void blk_pm_runtime_init(struct request_queue *q, in blk_pm_runtime_init()
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| H A D | blktrace_api.h | 33 extern void blk_trace_shutdown(struct request_queue *);
64 static inline bool blk_trace_note_message_enabled(struct request_queue *q) in blk_trace_note_message_enabled()
77 extern int blk_trace_setup(struct request_queue *q, char *name, dev_t dev,
80 extern int blk_trace_startstop(struct request_queue *q, int start);
81 extern int blk_trace_remove(struct request_queue *q);
93 static inline int blk_trace_remove(struct request_queue *q) in blk_trace_remove()
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| H A D | blk-integrity.h | 36 int blk_rq_count_integrity_sg(struct request_queue *, struct bio *);
48 blk_integrity_queue_supports_integrity(struct request_queue *q) in blk_integrity_queue_supports_integrity()
67 queue_max_integrity_segments(const struct request_queue *q) in queue_max_integrity_segments()
114 static inline int blk_rq_count_integrity_sg(struct request_queue *q, in blk_rq_count_integrity_sg()
150 blk_integrity_queue_supports_integrity(struct request_queue *q) in blk_integrity_queue_supports_integrity()
155 queue_max_integrity_segments(const struct request_queue *q) in queue_max_integrity_segments()
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| H A D | bsg.h | 9 struct request_queue;
11 typedef int (bsg_sg_io_fn)(struct request_queue *, struct sg_io_v4 *hdr,
14 struct bsg_device *bsg_register_queue(struct request_queue *q,
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| H A D | bsg-lib.h | 18 struct request_queue;
67 struct request_queue *bsg_setup_queue(struct device *dev, const char *name,
70 void bsg_remove_queue(struct request_queue *q);
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| /linux/include/scsi/ |
| H A D | scsi_dh.h | 66 extern int scsi_dh_activate(struct request_queue *, activate_complete, void *);
67 extern int scsi_dh_attach(struct request_queue *, const char *);
68 extern const char *scsi_dh_attached_handler_name(struct request_queue *, gfp_t);
69 extern int scsi_dh_set_params(struct request_queue *, const char *);
71 static inline int scsi_dh_activate(struct request_queue *req, in scsi_dh_activate()
77 static inline int scsi_dh_attach(struct request_queue *req, const char *name) in scsi_dh_attach()
81 static inline const char *scsi_dh_attached_handler_name(struct request_queue *q, in scsi_dh_attached_handler_name()
86 static inline int scsi_dh_set_params(struct request_queue *req, const char *params) in scsi_dh_set_params()
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| /linux/drivers/mmc/core/ |
| H A D | crypto.h | 13 struct request_queue;
19 void mmc_crypto_setup_queue(struct request_queue *q, struct mmc_host *host);
29 static inline void mmc_crypto_setup_queue(struct request_queue *q, in mmc_crypto_setup_queue()
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