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Searched refs:q_usage_counter (Results 1 – 10 of 10) sorted by relevance

/OK3568_Linux_fs/kernel/block/
H A Dblk-pm.c90 percpu_ref_switch_to_atomic_sync(&q->q_usage_counter); in blk_pre_runtime_suspend()
91 if (percpu_ref_is_zero(&q->q_usage_counter)) in blk_pre_runtime_suspend()
H A Dblk-core.c423 percpu_ref_exit(&q->q_usage_counter); in blk_cleanup_queue()
443 if (percpu_ref_tryget_live(&q->q_usage_counter)) { in blk_queue_enter()
452 percpu_ref_put(&q->q_usage_counter); in blk_queue_enter()
501 percpu_ref_put(&q->q_usage_counter); in blk_queue_exit()
507 container_of(ref, struct request_queue, q_usage_counter); in blk_queue_usage_counter_release()
578 if (percpu_ref_init(&q->q_usage_counter, in blk_alloc_queue()
593 percpu_ref_exit(&q->q_usage_counter); in blk_alloc_queue()
H A Dblk-mq-sched.c491 percpu_ref_get(&q->q_usage_counter); in blk_mq_sched_insert_requests()
512 percpu_ref_put(&q->q_usage_counter); in blk_mq_sched_insert_requests()
H A Dblk-mq.c140 percpu_ref_kill(&q->q_usage_counter); in blk_freeze_queue_start()
152 wait_event(q->mq_freeze_wq, percpu_ref_is_zero(&q->q_usage_counter)); in blk_mq_freeze_queue_wait()
160 percpu_ref_is_zero(&q->q_usage_counter), in blk_mq_freeze_queue_wait_timeout()
198 percpu_ref_resurrect(&q->q_usage_counter); in blk_mq_unfreeze_queue()
981 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_mq_timeout_work()
2604 if (percpu_ref_tryget(&hctx->queue->q_usage_counter)) { in blk_mq_hctx_notify_offline()
2607 percpu_ref_put(&hctx->queue->q_usage_counter); in blk_mq_hctx_notify_offline()
H A Dblk-mq-tag.c447 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_mq_queue_tag_busy_iter()
H A Dblk-sysfs.c862 percpu_ref_switch_to_percpu(&q->q_usage_counter); in blk_register_queue()
H A Dmq-deadline-main.c598 WARN_ON_ONCE(!percpu_ref_is_zero(&q->q_usage_counter)); in dd_init_sched()
/OK3568_Linux_fs/kernel/drivers/nvdimm/
H A Dpmem.c338 container_of(pgmap->ref, struct request_queue, q_usage_counter); in pmem_pagemap_cleanup()
351 container_of(pgmap->ref, struct request_queue, q_usage_counter); in pmem_pagemap_kill()
429 pmem->pgmap.ref = &q->q_usage_counter; in pmem_attach_disk()
/OK3568_Linux_fs/kernel/drivers/scsi/
H A Dscsi_lib.c602 percpu_ref_get(&q->q_usage_counter); in scsi_end_request()
608 percpu_ref_put(&q->q_usage_counter); in scsi_end_request()
/OK3568_Linux_fs/kernel/include/linux/
H A Dblkdev.h414 struct percpu_ref q_usage_counter; member