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| D | disk-events.c | 13 spinlock_t lock; member
88 spin_lock_irqsave(&ev->lock, flags); in disk_block_events()
90 spin_unlock_irqrestore(&ev->lock, flags); in disk_block_events()
104 spin_lock_irqsave(&ev->lock, flags); in __disk_unblock_events()
120 spin_unlock_irqrestore(&ev->lock, flags); in __disk_unblock_events()
158 spin_lock_irq(&ev->lock); in disk_flush_events()
163 spin_unlock_irq(&ev->lock); in disk_flush_events()
196 spin_lock_irq(&ev->lock); in disk_check_events()
207 spin_unlock_irq(&ev->lock); in disk_check_events()
243 spin_lock_irq(&ev->lock); in disk_clear_events()
[all …]
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| D | blk-ioc.c | 63 spin_lock_irq(&ioc->lock); in ioc_exit_icqs()
66 spin_unlock_irq(&ioc->lock); in ioc_exit_icqs()
79 lockdep_assert_held(&ioc->lock); in ioc_destroy_icq()
116 spin_lock_irq(&ioc->lock); in ioc_release_fn()
131 spin_unlock(&ioc->lock); in ioc_release_fn()
133 spin_lock(&ioc->lock); in ioc_release_fn()
142 spin_unlock_irq(&ioc->lock); in ioc_release_fn()
155 spin_lock_irqsave(&ioc->lock, flags); in ioc_delay_free()
158 spin_unlock_irqrestore(&ioc->lock, flags); in ioc_delay_free()
161 spin_unlock_irqrestore(&ioc->lock, flags); in ioc_delay_free()
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| D | blk-stat.c | 17 spinlock_t lock; member
151 spin_lock_irqsave(&q->stats->lock, flags); in blk_stat_add_callback()
154 spin_unlock_irqrestore(&q->stats->lock, flags); in blk_stat_add_callback()
162 spin_lock_irqsave(&q->stats->lock, flags); in blk_stat_remove_callback()
166 spin_unlock_irqrestore(&q->stats->lock, flags); in blk_stat_remove_callback()
191 spin_lock_irqsave(&q->stats->lock, flags); in blk_stat_disable_accounting()
194 spin_unlock_irqrestore(&q->stats->lock, flags); in blk_stat_disable_accounting()
202 spin_lock_irqsave(&q->stats->lock, flags); in blk_stat_enable_accounting()
205 spin_unlock_irqrestore(&q->stats->lock, flags); in blk_stat_enable_accounting()
218 spin_lock_init(&stats->lock); in blk_alloc_queue_stats()
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| D | mq-deadline.c | 106 spinlock_t lock; member
227 lockdep_assert_held(&dd->lock); in dd_merged_requests()
271 lockdep_assert_held(&dd->lock); in dd_queued()
432 lockdep_assert_held(&dd->lock); in __dd_dispatch_request()
547 lockdep_assert_held(&dd->lock); in dd_dispatch_prio_aged_requests()
579 spin_lock(&dd->lock); in dd_dispatch_request()
595 spin_unlock(&dd->lock); in dd_dispatch_request()
652 spin_lock(&dd->lock); in dd_exit_sched()
654 spin_unlock(&dd->lock); in dd_exit_sched()
701 spin_lock_init(&dd->lock); in dd_init_sched()
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| D | blk-iocost.c | 418 spinlock_t lock; member
734 spin_lock_irqsave(&iocg->ioc->lock, *flags); in iocg_lock()
735 spin_lock(&iocg->waitq.lock); in iocg_lock()
737 spin_lock_irqsave(&iocg->waitq.lock, *flags); in iocg_lock()
744 spin_unlock(&iocg->waitq.lock); in iocg_unlock()
745 spin_unlock_irqrestore(&iocg->ioc->lock, *flags); in iocg_unlock()
747 spin_unlock_irqrestore(&iocg->waitq.lock, *flags); in iocg_unlock()
770 lockdep_assert_held(&ioc->lock); in ioc_refresh_period_us()
910 lockdep_assert_held(&ioc->lock); in ioc_refresh_params()
954 lockdep_assert_held(&ioc->lock); in ioc_refresh_vrate()
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| D | badblocks.c | 72 seq = read_seqbegin(&bb->lock); in badblocks_check()
120 if (read_seqretry(&bb->lock, seq)) in badblocks_check()
184 write_seqlock_irqsave(&bb->lock, flags); in badblocks_set()
310 write_sequnlock_irqrestore(&bb->lock, flags); in badblocks_set()
349 write_seqlock_irq(&bb->lock); in badblocks_clear()
419 write_sequnlock_irq(&bb->lock); in badblocks_clear()
436 write_seqlock_irq(&bb->lock); in ack_all_badblocks()
452 write_sequnlock_irq(&bb->lock); in ack_all_badblocks()
476 seq = read_seqbegin(&bb->lock); in badblocks_show()
498 if (read_seqretry(&bb->lock, seq)) in badblocks_show()
[all …]
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| D | kyber-iosched.c | 148 spinlock_t lock; member
184 spinlock_t lock; member
450 spin_lock_init(&kcq->lock); in kyber_ctx_queue_init()
494 spin_lock_init(&khd->lock); in kyber_init_hctx()
580 spin_lock(&kcq->lock); in kyber_bio_merge()
582 spin_unlock(&kcq->lock); in kyber_bio_merge()
603 spin_lock(&kcq->lock); in kyber_insert_requests()
611 spin_unlock(&kcq->lock); in kyber_insert_requests()
673 spin_lock(&kcq->lock); in flush_busy_kcq()
677 spin_unlock(&kcq->lock); in flush_busy_kcq()
[all …]
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| D | blk-crypto-profile.c | 54 down_write(&profile->lock); in blk_crypto_hw_enter()
59 up_write(&profile->lock); in blk_crypto_hw_exit()
90 __init_rwsem(&profile->lock, "&profile->lock", &profile->lockdep_key); in blk_crypto_profile_init()
92 init_rwsem(&profile->lock); in blk_crypto_profile_init()
270 down_read(&profile->lock); in blk_crypto_get_keyslot()
272 up_read(&profile->lock); in blk_crypto_get_keyslot()
438 down_write(&profile->lock); in blk_crypto_reprogram_all_keys()
449 up_write(&profile->lock); in blk_crypto_reprogram_all_keys()
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| D | blk-cgroup.c | 320 spin_lock(&blkcg->lock); in blkg_create()
334 spin_unlock(&blkcg->lock); in blkg_create()
426 lockdep_assert_held(&blkcg->lock); in blkg_destroy()
475 spin_lock(&blkcg->lock); in blkg_destroy_all()
477 spin_unlock(&blkcg->lock); in blkg_destroy_all()
515 spin_lock_irq(&blkcg->lock); in blkcg_reset_stats()
538 spin_unlock_irq(&blkcg->lock); in blkcg_reset_stats()
1060 spin_lock_irq(&blkcg->lock); in blkcg_destroy_blkgs()
1073 spin_unlock_irq(&blkcg->lock); in blkcg_destroy_blkgs()
1075 spin_lock_irq(&blkcg->lock); in blkcg_destroy_blkgs()
[all …]
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| D | blk-mq-sched.c | 284 spin_lock(&hctx->lock); in __blk_mq_sched_dispatch_requests()
287 spin_unlock(&hctx->lock); in __blk_mq_sched_dispatch_requests()
366 spin_lock(&ctx->lock); in blk_mq_sched_bio_merge()
375 spin_unlock(&ctx->lock); in blk_mq_sched_bio_merge()
450 spin_lock(&ctx->lock); in blk_mq_sched_insert_request()
452 spin_unlock(&ctx->lock); in blk_mq_sched_insert_request()
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| D | blk-mq-debugfs.c | 340 __acquires(&hctx->lock) in hctx_dispatch_start()
344 spin_lock(&hctx->lock); in hctx_dispatch_start()
356 __releases(&hctx->lock) in hctx_dispatch_stop()
360 spin_unlock(&hctx->lock); in hctx_dispatch_stop()
544 __acquires(&ctx->lock) \
548 spin_lock(&ctx->lock); \
561 __releases(&ctx->lock) \
565 spin_unlock(&ctx->lock); \
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| D | blk-iolatency.c | 109 spinlock_t lock; member
557 spin_lock_irqsave(&lat_info->lock, flags); in iolatency_check_latencies()
589 spin_unlock_irqrestore(&lat_info->lock, flags); in iolatency_check_latencies()
692 spin_lock_irqsave(&lat_info->lock, flags); in blkiolatency_timer_fn()
714 spin_unlock_irqrestore(&lat_info->lock, flags); in blkiolatency_timer_fn()
825 spin_lock(&lat_info->lock); in iolatency_clear_scaling()
830 spin_unlock(&lat_info->lock); in iolatency_clear_scaling()
996 spin_lock_init(&iolat->child_lat.lock); in iolatency_pd_init()
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| D | bfq-iosched.c | 465 lockdep_assert_held(&bfqd->lock); in bfq_schedule_dispatch()
590 spin_lock_irq(&bfqd->lock); in bfqq_request_over_limit()
594 spin_unlock_irq(&bfqd->lock); in bfqq_request_over_limit()
652 spin_unlock_irq(&bfqd->lock); in bfqq_request_over_limit()
2480 spin_lock_irq(&bfqd->lock); in bfq_bio_merge()
2497 spin_unlock_irq(&bfqd->lock); in bfq_bio_merge()
2669 spin_lock_irq(&bfqd->lock); in bfq_end_wr()
2677 spin_unlock_irq(&bfqd->lock); in bfq_end_wr()
5234 spin_lock_irq(&bfqd->lock); in bfq_dispatch_request()
5245 spin_unlock_irq(&bfqd->lock); in bfq_dispatch_request()
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| D | blk-mq.c | 1696 spin_lock(&ctx->lock); in flush_busy_ctx()
1699 spin_unlock(&ctx->lock); in flush_busy_ctx()
1731 spin_lock(&ctx->lock); in dispatch_rq_from_ctx()
1738 spin_unlock(&ctx->lock); in dispatch_rq_from_ctx()
1853 spin_lock_irq(&wq->lock); in blk_mq_mark_tag_wait()
1857 spin_unlock_irq(&wq->lock); in blk_mq_mark_tag_wait()
1889 spin_unlock_irq(&wq->lock); in blk_mq_mark_tag_wait()
1900 spin_unlock_irq(&wq->lock); in blk_mq_mark_tag_wait()
2121 spin_lock(&hctx->lock); in blk_mq_dispatch_rq_list()
2123 spin_unlock(&hctx->lock); in blk_mq_dispatch_rq_list()
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| D | blk-mq-tag.c | 251 spin_lock_irqsave(&tags->lock, flags); in blk_mq_find_and_get_req()
255 spin_unlock_irqrestore(&tags->lock, flags); in blk_mq_find_and_get_req()
576 spin_lock_init(&tags->lock); in blk_mq_init_tags()
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| D | bfq-cgroup.c | 931 spin_lock_irqsave(&bfqd->lock, flags); in bfq_pd_offline()
977 spin_unlock_irqrestore(&bfqd->lock, flags); in bfq_pd_offline()
1080 spin_lock_irq(&blkcg->lock); in bfq_io_set_weight_legacy()
1088 spin_unlock_irq(&blkcg->lock); in bfq_io_set_weight_legacy()
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| D | blk-mq.h | 20 spinlock_t lock; member
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| D | blk-cgroup.h | 90 spinlock_t lock; member
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| D | bfq-iosched.h | 751 spinlock_t lock; member
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| D | Kconfig | 186 Enabling this option enables users to setup/unlock/lock
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