| /kernel/linux/linux-6.6/block/ |
| D | blk-rq-qos.c | 26 void __rq_qos_cleanup(struct rq_qos *rqos, struct bio *bio) in __rq_qos_cleanup() argument
29 if (rqos->ops->cleanup) in __rq_qos_cleanup()
30 rqos->ops->cleanup(rqos, bio); in __rq_qos_cleanup()
31 rqos = rqos->next; in __rq_qos_cleanup()
32 } while (rqos); in __rq_qos_cleanup()
35 void __rq_qos_done(struct rq_qos *rqos, struct request *rq) in __rq_qos_done() argument
38 if (rqos->ops->done) in __rq_qos_done()
39 rqos->ops->done(rqos, rq); in __rq_qos_done()
40 rqos = rqos->next; in __rq_qos_done()
41 } while (rqos); in __rq_qos_done()
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| D | blk-wbt.c | 92 struct rq_qos rqos; member
97 static inline struct rq_wb *RQWB(struct rq_qos *rqos) in RQWB() argument
99 return container_of(rqos, struct rq_wb, rqos); in RQWB()
168 struct backing_dev_info *bdi = rwb->rqos.disk->bdi; in wb_recent_wait()
229 static void __wbt_done(struct rq_qos *rqos, enum wbt_flags wb_acct) in __wbt_done() argument
231 struct rq_wb *rwb = RQWB(rqos); in __wbt_done()
245 static void wbt_done(struct rq_qos *rqos, struct request *rq) in wbt_done() argument
247 struct rq_wb *rwb = RQWB(rqos); in wbt_done()
259 __wbt_done(rqos, wbt_flags(rq)); in wbt_done()
306 struct backing_dev_info *bdi = rwb->rqos.disk->bdi; in latency_exceeded()
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| D | blk-rq-qos.h | 64 struct rq_qos *rqos; in rq_qos_id() local
65 for (rqos = q->rq_qos; rqos; rqos = rqos->next) { in rq_qos_id()
66 if (rqos->id == id) in rq_qos_id()
69 return rqos; in rq_qos_id()
88 int rq_qos_add(struct rq_qos *rqos, struct gendisk *disk, enum rq_qos_id id,
90 void rq_qos_del(struct rq_qos *rqos);
103 void __rq_qos_cleanup(struct rq_qos *rqos, struct bio *bio);
104 void __rq_qos_done(struct rq_qos *rqos, struct request *rq);
105 void __rq_qos_issue(struct rq_qos *rqos, struct request *rq);
106 void __rq_qos_requeue(struct rq_qos *rqos, struct request *rq);
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| D | blk-mq-debugfs.c | 679 struct rq_qos *rqos = q->rq_qos; in blk_mq_debugfs_register() local
681 while (rqos) { in blk_mq_debugfs_register()
682 blk_mq_debugfs_register_rqos(rqos); in blk_mq_debugfs_register()
683 rqos = rqos->next; in blk_mq_debugfs_register()
788 void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos) in blk_mq_debugfs_unregister_rqos() argument
790 lockdep_assert_held(&rqos->disk->queue->debugfs_mutex); in blk_mq_debugfs_unregister_rqos()
792 if (!rqos->disk->queue->debugfs_dir) in blk_mq_debugfs_unregister_rqos()
794 debugfs_remove_recursive(rqos->debugfs_dir); in blk_mq_debugfs_unregister_rqos()
795 rqos->debugfs_dir = NULL; in blk_mq_debugfs_unregister_rqos()
798 void blk_mq_debugfs_register_rqos(struct rq_qos *rqos) in blk_mq_debugfs_register_rqos() argument
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| D | blk-mq-debugfs.h | 36 void blk_mq_debugfs_register_rqos(struct rq_qos *rqos);
37 void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos);
77 static inline void blk_mq_debugfs_register_rqos(struct rq_qos *rqos) in blk_mq_debugfs_register_rqos() argument
81 static inline void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos) in blk_mq_debugfs_unregister_rqos() argument
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| D | blk-iolatency.c | 88 struct rq_qos rqos; member
103 static inline struct blk_iolatency *BLKIOLATENCY(struct rq_qos *rqos) in BLKIOLATENCY() argument
105 return container_of(rqos, struct blk_iolatency, rqos); in BLKIOLATENCY()
286 static void __blkcg_iolatency_throttle(struct rq_qos *rqos, in __blkcg_iolatency_throttle() argument
295 blkcg_schedule_throttle(rqos->disk, use_memdelay); in __blkcg_iolatency_throttle()
333 unsigned long qd = blkiolat->rqos.disk->queue->nr_requests; in scale_cookie_change()
375 unsigned long qd = iolat->blkiolat->rqos.disk->queue->nr_requests; in scale_change()
463 static void blkcg_iolatency_throttle(struct rq_qos *rqos, struct bio *bio) in blkcg_iolatency_throttle() argument
465 struct blk_iolatency *blkiolat = BLKIOLATENCY(rqos); in blkcg_iolatency_throttle()
480 __blkcg_iolatency_throttle(rqos, iolat, issue_as_root, in blkcg_iolatency_throttle()
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| D | blk-iocost.c | 407 struct rq_qos rqos; member
660 static struct ioc *rqos_to_ioc(struct rq_qos *rqos) in rqos_to_ioc() argument
662 return container_of(rqos, struct ioc, rqos); in rqos_to_ioc()
672 struct gendisk *disk = ioc->rqos.disk; in ioc_name()
804 * ioc->rqos.disk isn't initialized when this function is called from
909 * struct gendisk is required as an argument because ioc->rqos.disk
953 return ioc_refresh_params_disk(ioc, force, ioc->rqos.disk); in ioc_refresh_params()
2608 static void ioc_rqos_throttle(struct rq_qos *rqos, struct bio *bio) in ioc_rqos_throttle() argument
2611 struct ioc *ioc = rqos_to_ioc(rqos); in ioc_rqos_throttle()
2691 blkcg_schedule_throttle(rqos->disk, in ioc_rqos_throttle()
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| D | blk-sysfs.c | 574 struct rq_qos *rqos; in queue_wb_lat_store() local
584 rqos = wbt_rq_qos(q); in queue_wb_lat_store()
585 if (!rqos) { in queue_wb_lat_store()
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| /kernel/linux/linux-5.10/block/ |
| D | blk-rq-qos.c | 32 void __rq_qos_cleanup(struct rq_qos *rqos, struct bio *bio) in __rq_qos_cleanup() argument
35 if (rqos->ops->cleanup) in __rq_qos_cleanup()
36 rqos->ops->cleanup(rqos, bio); in __rq_qos_cleanup()
37 rqos = rqos->next; in __rq_qos_cleanup()
38 } while (rqos); in __rq_qos_cleanup()
41 void __rq_qos_done(struct rq_qos *rqos, struct request *rq) in __rq_qos_done() argument
44 if (rqos->ops->done) in __rq_qos_done()
45 rqos->ops->done(rqos, rq); in __rq_qos_done()
46 rqos = rqos->next; in __rq_qos_done()
47 } while (rqos); in __rq_qos_done()
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| D | blk-wbt.c | 100 struct bdi_writeback *wb = &rwb->rqos.q->backing_dev_info->wb; in wb_recent_wait()
170 static void __wbt_done(struct rq_qos *rqos, enum wbt_flags wb_acct) in __wbt_done() argument
172 struct rq_wb *rwb = RQWB(rqos); in __wbt_done()
186 static void wbt_done(struct rq_qos *rqos, struct request *rq) in wbt_done() argument
188 struct rq_wb *rwb = RQWB(rqos); in wbt_done()
200 __wbt_done(rqos, wbt_flags(rq)); in wbt_done()
237 struct backing_dev_info *bdi = rwb->rqos.q->backing_dev_info; in latency_exceeded()
290 struct backing_dev_info *bdi = rwb->rqos.q->backing_dev_info; in rwb_trace_step()
362 trace_wbt_timer(rwb->rqos.q->backing_dev_info, status, rqd->scale_step, in wb_timer_fn()
424 struct rq_qos *rqos = wbt_rq_qos(q); in wbt_get_min_lat() local
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| D | blk-rq-qos.h | 64 struct rq_qos *rqos; in rq_qos_id() local
65 for (rqos = q->rq_qos; rqos; rqos = rqos->next) { in rq_qos_id()
66 if (rqos->id == id) in rq_qos_id()
69 return rqos; in rq_qos_id()
101 static inline void rq_qos_add(struct request_queue *q, struct rq_qos *rqos) in rq_qos_add() argument
104 * No IO can be in-flight when adding rqos, so freeze queue, which in rq_qos_add()
113 rqos->next = q->rq_qos; in rq_qos_add()
114 q->rq_qos = rqos; in rq_qos_add()
119 if (rqos->ops->debugfs_attrs) in rq_qos_add()
120 blk_mq_debugfs_register_rqos(rqos); in rq_qos_add()
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| D | blk-iolatency.c | 87 struct rq_qos rqos; member
102 static inline struct blk_iolatency *BLKIOLATENCY(struct rq_qos *rqos) in BLKIOLATENCY() argument
104 return container_of(rqos, struct blk_iolatency, rqos); in BLKIOLATENCY()
285 static void __blkcg_iolatency_throttle(struct rq_qos *rqos, in __blkcg_iolatency_throttle() argument
294 blkcg_schedule_throttle(rqos->q, use_memdelay); in __blkcg_iolatency_throttle()
332 unsigned long qd = blkiolat->rqos.q->nr_requests; in scale_cookie_change()
372 unsigned long qd = iolat->blkiolat->rqos.q->nr_requests; in scale_change()
465 static void blkcg_iolatency_throttle(struct rq_qos *rqos, struct bio *bio) in blkcg_iolatency_throttle() argument
467 struct blk_iolatency *blkiolat = BLKIOLATENCY(rqos); in blkcg_iolatency_throttle()
482 __blkcg_iolatency_throttle(rqos, iolat, issue_as_root, in blkcg_iolatency_throttle()
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| D | blk-mq-debugfs.h | 35 void blk_mq_debugfs_register_rqos(struct rq_qos *rqos);
36 void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos);
81 static inline void blk_mq_debugfs_register_rqos(struct rq_qos *rqos) in blk_mq_debugfs_register_rqos() argument
85 static inline void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos) in blk_mq_debugfs_unregister_rqos() argument
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| D | blk-mq-debugfs.c | 851 struct rq_qos *rqos = q->rq_qos; in blk_mq_debugfs_register() local
853 while (rqos) { in blk_mq_debugfs_register()
854 blk_mq_debugfs_register_rqos(rqos); in blk_mq_debugfs_register()
855 rqos = rqos->next; in blk_mq_debugfs_register()
946 void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos) in blk_mq_debugfs_unregister_rqos() argument
948 debugfs_remove_recursive(rqos->debugfs_dir); in blk_mq_debugfs_unregister_rqos()
949 rqos->debugfs_dir = NULL; in blk_mq_debugfs_unregister_rqos()
952 void blk_mq_debugfs_register_rqos(struct rq_qos *rqos) in blk_mq_debugfs_register_rqos() argument
954 struct request_queue *q = rqos->q; in blk_mq_debugfs_register_rqos()
955 const char *dir_name = rq_qos_id_to_name(rqos->id); in blk_mq_debugfs_register_rqos()
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| D | blk-wbt.h | 68 struct rq_qos rqos; member
73 static inline struct rq_wb *RQWB(struct rq_qos *rqos) in RQWB() argument
75 return container_of(rqos, struct rq_wb, rqos); in RQWB()
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| D | blk-iocost.c | 409 struct rq_qos rqos; member
664 static struct ioc *rqos_to_ioc(struct rq_qos *rqos) in rqos_to_ioc() argument
666 return container_of(rqos, struct ioc, rqos); in rqos_to_ioc()
684 return q_name(ioc->rqos.q); in ioc_name()
819 if (!blk_queue_nonrot(ioc->rqos.q)) in ioc_autop_idx()
823 if (blk_queue_depth(ioc->rqos.q) == 1) in ioc_autop_idx()
2562 static void ioc_rqos_throttle(struct rq_qos *rqos, struct bio *bio) in ioc_rqos_throttle() argument
2565 struct ioc *ioc = rqos_to_ioc(rqos); in ioc_rqos_throttle()
2645 blkcg_schedule_throttle(rqos->q, in ioc_rqos_throttle()
2697 static void ioc_rqos_merge(struct rq_qos *rqos, struct request *rq, in ioc_rqos_merge() argument
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| D | blk-sysfs.c | 471 struct rq_qos *rqos; in queue_wb_lat_store() local
481 rqos = wbt_rq_qos(q); in queue_wb_lat_store()
482 if (!rqos) { in queue_wb_lat_store()
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/ |
| D | arm,malidp.yaml | 78 into the RQOS register of the DP500.
80 If omitted, the RQOS register will not be changed.
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| /kernel/linux/linux-5.10/drivers/gpu/drm/arm/ |
| D | malidp_regs.h | 214 * The quality of service (QoS) register on the DP500. RQOS register values
217 * The RQOS register can also set QoS levels for:
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| D | malidp_hw.h | 255 /* priority level of RQOS register used for driven the ARQOS signal */
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| D | malidp_hw.c | 384 * Program the RQoS register to avoid high resolutions flicker in malidp500_modeset()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/arm/ |
| D | malidp_regs.h | 214 * The quality of service (QoS) register on the DP500. RQOS register values
217 * The RQOS register can also set QoS levels for:
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| D | malidp_hw.h | 255 /* priority level of RQOS register used for driven the ARQOS signal */
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| /kernel/linux/linux-6.6/drivers/net/ethernet/freescale/ |
| D | ucc_geth.h | 1071 enum ucc_geth_qos_mode rqos; member
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| /kernel/linux/linux-5.10/drivers/net/ethernet/freescale/ |
| D | ucc_geth.h | 1072 enum ucc_geth_qos_mode rqos; member
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