| /linux/block/ |
| A D | blk-mq.h | 26 struct blk_mq_hw_ctx *hctxs[HCTX_MAX_TYPES];
53 struct request *blk_mq_dequeue_from_ctx(struct blk_mq_hw_ctx *hctx,
123 extern void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx);
162 struct blk_mq_hw_ctx *hctx;
178 int blk_mq_tag_update_depth(struct blk_mq_hw_ctx *hctx,
191 struct blk_mq_hw_ctx *hctx) in bt_wait_ptr()
198 void __blk_mq_tag_busy(struct blk_mq_hw_ctx *);
199 void __blk_mq_tag_idle(struct blk_mq_hw_ctx *);
201 static inline void blk_mq_tag_busy(struct blk_mq_hw_ctx *hctx) in blk_mq_tag_busy()
207 static inline void blk_mq_tag_idle(struct blk_mq_hw_ctx *hctx) in blk_mq_tag_idle()
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| A D | blk-mq-debugfs.h | 9 struct blk_mq_hw_ctx;
25 struct blk_mq_hw_ctx *hctx);
26 void blk_mq_debugfs_unregister_hctx(struct blk_mq_hw_ctx *hctx);
33 struct blk_mq_hw_ctx *hctx);
34 void blk_mq_debugfs_unregister_sched_hctx(struct blk_mq_hw_ctx *hctx);
44 struct blk_mq_hw_ctx *hctx) in blk_mq_debugfs_register_hctx()
48 static inline void blk_mq_debugfs_unregister_hctx(struct blk_mq_hw_ctx *hctx) in blk_mq_debugfs_unregister_hctx()
69 struct blk_mq_hw_ctx *hctx) in blk_mq_debugfs_register_sched_hctx()
73 static inline void blk_mq_debugfs_unregister_sched_hctx(struct blk_mq_hw_ctx *hctx) in blk_mq_debugfs_unregister_sched_hctx()
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| A D | blk-mq-sysfs.c | 34 struct blk_mq_hw_ctx *hctx = container_of(kobj, struct blk_mq_hw_ctx, in blk_mq_hw_sysfs_release()
46 ssize_t (*show)(struct blk_mq_hw_ctx *, char *);
53 struct blk_mq_hw_ctx *hctx; in blk_mq_hw_sysfs_show()
58 hctx = container_of(kobj, struct blk_mq_hw_ctx, kobj); in blk_mq_hw_sysfs_show()
144 static void blk_mq_unregister_hctx(struct blk_mq_hw_ctx *hctx) in blk_mq_unregister_hctx()
158 static int blk_mq_register_hctx(struct blk_mq_hw_ctx *hctx) in blk_mq_register_hctx()
187 void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx) in blk_mq_hctx_kobj_init()
222 struct blk_mq_hw_ctx *hctx; in blk_mq_sysfs_register()
259 struct blk_mq_hw_ctx *hctx; in blk_mq_sysfs_unregister()
275 struct blk_mq_hw_ctx *hctx; in blk_mq_sysfs_unregister_hctxs()
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| A D | blk-mq-sched.c | 22 void blk_mq_sched_mark_restart_hctx(struct blk_mq_hw_ctx *hctx) in blk_mq_sched_mark_restart_hctx()
31 void __blk_mq_sched_restart(struct blk_mq_hw_ctx *hctx) in __blk_mq_sched_restart()
58 struct blk_mq_hw_ctx *hctx = in blk_mq_dispatch_hctx_list()
178 static int blk_mq_do_dispatch_sched(struct blk_mq_hw_ctx *hctx) in blk_mq_do_dispatch_sched()
215 static int blk_mq_do_dispatch_ctx(struct blk_mq_hw_ctx *hctx) in blk_mq_do_dispatch_ctx()
342 struct blk_mq_hw_ctx *hctx; in blk_mq_sched_bio_merge()
381 struct blk_mq_hw_ctx *hctx, in blk_mq_sched_alloc_map_and_rqs()
406 struct blk_mq_hw_ctx *hctx; in blk_mq_sched_tags_teardown()
444 struct blk_mq_hw_ctx *hctx; in blk_mq_init_sched()
509 struct blk_mq_hw_ctx *hctx; in blk_mq_sched_free_rqs()
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| A D | blk-mq-sched.h | 16 void blk_mq_sched_mark_restart_hctx(struct blk_mq_hw_ctx *hctx);
17 void __blk_mq_sched_restart(struct blk_mq_hw_ctx *hctx);
19 void blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx);
25 static inline void blk_mq_sched_restart(struct blk_mq_hw_ctx *hctx) in blk_mq_sched_restart()
70 static inline bool blk_mq_sched_has_work(struct blk_mq_hw_ctx *hctx) in blk_mq_sched_has_work()
80 static inline bool blk_mq_sched_needs_restart(struct blk_mq_hw_ctx *hctx) in blk_mq_sched_needs_restart()
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| A D | blk-mq-debugfs.c | 166 struct blk_mq_hw_ctx *hctx = data; in hctx_state_show()
196 struct blk_mq_hw_ctx *hctx = data; in hctx_flags_show()
347 struct blk_mq_hw_ctx *hctx;
367 struct blk_mq_hw_ctx *hctx = data; in hctx_busy_show()
384 struct blk_mq_hw_ctx *hctx = data; in hctx_type_show()
393 struct blk_mq_hw_ctx *hctx = data; in hctx_ctx_map_show()
640 struct blk_mq_hw_ctx *hctx; in blk_mq_debugfs_register()
684 struct blk_mq_hw_ctx *hctx) in blk_mq_debugfs_register_hctx()
713 struct blk_mq_hw_ctx *hctx; in blk_mq_debugfs_register_hctxs()
722 struct blk_mq_hw_ctx *hctx; in blk_mq_debugfs_unregister_hctxs()
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| A D | elevator.h | 24 struct blk_mq_hw_ctx;
29 int (*init_hctx)(struct blk_mq_hw_ctx *, unsigned int);
30 void (*exit_hctx)(struct blk_mq_hw_ctx *, unsigned int);
31 void (*depth_updated)(struct blk_mq_hw_ctx *);
41 void (*insert_requests)(struct blk_mq_hw_ctx *hctx, struct list_head *list,
43 struct request *(*dispatch_request)(struct blk_mq_hw_ctx *);
44 bool (*has_work)(struct blk_mq_hw_ctx *);
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| A D | blk-mq.c | 306 struct blk_mq_hw_ctx *hctx; in blk_mq_wake_waiters()
1617 struct blk_mq_hw_ctx *hctx; in blk_mq_timeout_work()
1670 struct blk_mq_hw_ctx *hctx;
1704 struct blk_mq_hw_ctx *hctx;
1771 struct blk_mq_hw_ctx *hctx; in blk_mq_dispatch_wake()
2361 struct blk_mq_hw_ctx *hctx; in blk_mq_stop_hw_queues()
2379 struct blk_mq_hw_ctx *hctx; in blk_mq_start_hw_queues()
2399 struct blk_mq_hw_ctx *hctx; in blk_mq_start_stopped_hw_queues()
2945 struct blk_mq_hw_ctx *hctx; in blk_mq_submit_bio()
3482 struct blk_mq_hw_ctx *hctx;
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| A D | kyber-iosched.c | 453 static void kyber_depth_updated(struct blk_mq_hw_ctx *hctx) in kyber_depth_updated()
698 struct blk_mq_hw_ctx *hctx = READ_ONCE(wqe->private); in kyber_domain_wake()
708 struct blk_mq_hw_ctx *hctx) in kyber_get_domain_token()
756 struct blk_mq_hw_ctx *hctx) in kyber_dispatch_cur_domain()
849 static bool kyber_has_work(struct blk_mq_hw_ctx *hctx) in kyber_has_work()
913 struct blk_mq_hw_ctx *hctx = m->private; \
923 struct blk_mq_hw_ctx *hctx = m->private; \
932 struct blk_mq_hw_ctx *hctx = m->private; \
947 struct blk_mq_hw_ctx *hctx = data; \
971 struct blk_mq_hw_ctx *hctx = data; in kyber_cur_domain_show()
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| A D | blk-mq-tag.c | 38 void __blk_mq_tag_busy(struct blk_mq_hw_ctx *hctx) in __blk_mq_tag_busy()
81 void __blk_mq_tag_idle(struct blk_mq_hw_ctx *hctx) in __blk_mq_tag_idle()
246 struct blk_mq_hw_ctx *hctx;
270 struct blk_mq_hw_ctx *hctx = iter_data->hctx; in bt_iter()
313 static void bt_for_each(struct blk_mq_hw_ctx *hctx, struct request_queue *q, in bt_for_each()
517 struct blk_mq_hw_ctx *hctx; in blk_mq_queue_tag_busy_iter()
602 int blk_mq_tag_update_depth(struct blk_mq_hw_ctx *hctx, in blk_mq_tag_update_depth()
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| A D | mq-deadline.c | 462 static struct request *dd_dispatch_request(struct blk_mq_hw_ctx *hctx) in dd_dispatch_request()
496 static int dd_to_word_depth(struct blk_mq_hw_ctx *hctx, unsigned int qdepth) in dd_to_word_depth()
524 static void dd_depth_updated(struct blk_mq_hw_ctx *hctx) in dd_depth_updated()
536 static int dd_init_hctx(struct blk_mq_hw_ctx *hctx, unsigned int hctx_idx) in dd_init_hctx()
673 static void dd_insert_request(struct blk_mq_hw_ctx *hctx, struct request *rq, in dd_insert_request()
724 static void dd_insert_requests(struct blk_mq_hw_ctx *hctx, in dd_insert_requests()
778 static bool dd_has_work(struct blk_mq_hw_ctx *hctx) in dd_has_work()
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| A D | blk-flush.c | 341 struct blk_mq_hw_ctx *hctx = rq->mq_hctx; in mq_flush_data_end_io()
533 void blk_mq_hctx_set_fq_lock_class(struct blk_mq_hw_ctx *hctx, in blk_mq_hctx_set_fq_lock_class()
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| A D | bsg-lib.c | 272 static blk_status_t bsg_queue_rq(struct blk_mq_hw_ctx *hctx, in bsg_queue_rq()
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| /linux/rust/kernel/block/mq/ |
| A D | operations.rs | 72 _hctx: *mut bindings::blk_mq_hw_ctx, in queue_rq_callback() argument
113 unsafe extern "C" fn commit_rqs_callback(_hctx: *mut bindings::blk_mq_hw_ctx) { in commit_rqs_callback() argument
132 _hctx: *mut bindings::blk_mq_hw_ctx, in poll_callback() argument
147 _hctx: *mut bindings::blk_mq_hw_ctx, in init_hctx_callback() argument
161 _hctx: *mut bindings::blk_mq_hw_ctx, in exit_hctx_callback() argument
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| /linux/include/linux/ |
| A D | blk-mq.h | 105 struct blk_mq_hw_ctx *mq_hctx;
312 struct blk_mq_hw_ctx { struct
562 blk_status_t (*queue_rq)(struct blk_mq_hw_ctx *,
572 void (*commit_rqs)(struct blk_mq_hw_ctx *);
612 int (*poll)(struct blk_mq_hw_ctx *, struct io_comp_batch *);
624 int (*init_hctx)(struct blk_mq_hw_ctx *, void *, unsigned int);
628 void (*exit_hctx)(struct blk_mq_hw_ctx *, unsigned int);
904 void blk_mq_stop_hw_queue(struct blk_mq_hw_ctx *hctx);
905 void blk_mq_start_hw_queue(struct blk_mq_hw_ctx *hctx);
916 void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async);
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| /linux/drivers/block/rnbd/ |
| A D | rnbd-clt.h | 105 struct blk_mq_hw_ctx *hctx;
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| A D | rnbd-clt.c | 1096 struct blk_mq_hw_ctx *hctx, in rnbd_clt_dev_kick_mq_queue()
1111 static blk_status_t rnbd_queue_rq(struct blk_mq_hw_ctx *hctx, in rnbd_queue_rq()
1158 static int rnbd_rdma_poll(struct blk_mq_hw_ctx *hctx, struct io_comp_batch *iob) in rnbd_rdma_poll()
1312 struct blk_mq_hw_ctx *hctx) in rnbd_init_hw_queue()
1322 struct blk_mq_hw_ctx *hctx; in rnbd_init_mq_hw_queues()
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| /linux/drivers/s390/block/ |
| A D | scm_blk.c | 283 static blk_status_t scm_blk_request(struct blk_mq_hw_ctx *hctx, in scm_blk_request()
332 static int scm_blk_init_hctx(struct blk_mq_hw_ctx *hctx, void *data, in scm_blk_init_hctx()
346 static void scm_blk_exit_hctx(struct blk_mq_hw_ctx *hctx, unsigned int idx) in scm_blk_exit_hctx()
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| /linux/drivers/nvme/target/ |
| A D | loop.c | 131 static blk_status_t nvme_loop_queue_rq(struct blk_mq_hw_ctx *hctx, in nvme_loop_queue_rq()
218 static int nvme_loop_init_hctx(struct blk_mq_hw_ctx *hctx, void *data, in nvme_loop_init_hctx()
238 static int nvme_loop_init_admin_hctx(struct blk_mq_hw_ctx *hctx, void *data, in nvme_loop_init_admin_hctx()
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| /linux/drivers/block/ |
| A D | virtio_blk.c | 132 static inline struct virtio_blk_vq *get_virtio_blk_vq(struct blk_mq_hw_ctx *hctx) in get_virtio_blk_vq()
214 static int virtblk_map_data(struct blk_mq_hw_ctx *hctx, struct request *req, in virtblk_map_data()
378 static void virtio_commit_rqs(struct blk_mq_hw_ctx *hctx) in virtio_commit_rqs()
405 static blk_status_t virtblk_prep_rq(struct blk_mq_hw_ctx *hctx, in virtblk_prep_rq()
427 static blk_status_t virtio_queue_rq(struct blk_mq_hw_ctx *hctx, in virtio_queue_rq()
1204 static int virtblk_poll(struct blk_mq_hw_ctx *hctx, struct io_comp_batch *iob) in virtblk_poll()
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| A D | z2ram.c | 68 static blk_status_t z2_queue_rq(struct blk_mq_hw_ctx *hctx, in z2_queue_rq()
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| /linux/drivers/block/null_blk/ |
| A D | main.c | 1522 static int null_poll(struct blk_mq_hw_ctx *hctx, struct io_comp_batch *iob) in null_poll()
1555 struct blk_mq_hw_ctx *hctx = rq->mq_hctx; in null_timeout_rq()
1586 static blk_status_t null_queue_rq(struct blk_mq_hw_ctx *hctx, in null_queue_rq()
1667 static int null_init_hctx(struct blk_mq_hw_ctx *hctx, void *driver_data, in null_init_hctx()
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| /linux/drivers/nvme/host/ |
| A D | apple.c | 732 static blk_status_t apple_nvme_queue_rq(struct blk_mq_hw_ctx *hctx, in apple_nvme_queue_rq()
775 static int apple_nvme_init_hctx(struct blk_mq_hw_ctx *hctx, void *data, in apple_nvme_init_hctx()
937 static int apple_nvme_poll(struct blk_mq_hw_ctx *hctx, in apple_nvme_poll()
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| A D | tcp.c | 552 static int nvme_tcp_init_hctx(struct blk_mq_hw_ctx *hctx, void *data, in nvme_tcp_init_hctx()
562 static int nvme_tcp_init_admin_hctx(struct blk_mq_hw_ctx *hctx, void *data, in nvme_tcp_init_admin_hctx()
2584 static void nvme_tcp_commit_rqs(struct blk_mq_hw_ctx *hctx) in nvme_tcp_commit_rqs()
2592 static blk_status_t nvme_tcp_queue_rq(struct blk_mq_hw_ctx *hctx, in nvme_tcp_queue_rq()
2623 static int nvme_tcp_poll(struct blk_mq_hw_ctx *hctx, struct io_comp_batch *iob) in nvme_tcp_poll()
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| /linux/drivers/md/ |
| A D | dm-rq.c | 477 static blk_status_t dm_mq_queue_rq(struct blk_mq_hw_ctx *hctx, in dm_mq_queue_rq()
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