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Searched refs:tagset (Results 1 – 7 of 7) sorted by relevance

/linux/block/
H A Dblk-mq-tag.c434 void blk_mq_tagset_busy_iter(struct blk_mq_tag_set *tagset, in blk_mq_tagset_busy_iter() argument
437 unsigned int flags = tagset->flags; in blk_mq_tagset_busy_iter()
440 srcu_idx = srcu_read_lock(&tagset->tags_srcu); in blk_mq_tagset_busy_iter()
442 nr_tags = blk_mq_is_shared_tags(flags) ? 1 : tagset->nr_hw_queues; in blk_mq_tagset_busy_iter()
445 if (tagset->tags && tagset->tags[i]) in blk_mq_tagset_busy_iter()
446 __blk_mq_all_tag_iter(tagset->tags[i], fn, priv, in blk_mq_tagset_busy_iter()
449 srcu_read_unlock(&tagset->tags_srcu, srcu_idx); in blk_mq_tagset_busy_iter()
469 void blk_mq_tagset_wait_completed_request(struct blk_mq_tag_set *tagset) in blk_mq_tagset_wait_completed_request() argument
474 blk_mq_tagset_busy_iter(tagset, in blk_mq_tagset_wait_completed_request()
/linux/drivers/nvme/host/
H A Dapple.c202 struct blk_mq_tag_set tagset; member
613 return anv->tagset.tags[0]; in apple_nvme_queue_tagset()
1206 blk_mq_update_nr_hw_queues(&anv->tagset, 1); in apple_nvme_reset_work()
1320 anv->tagset.ops = &apple_nvme_mq_ops; in apple_nvme_alloc_tagsets()
1321 anv->tagset.nr_hw_queues = 1; in apple_nvme_alloc_tagsets()
1322 anv->tagset.nr_maps = 1; in apple_nvme_alloc_tagsets()
1329 anv->tagset.reserved_tags = APPLE_NVME_AQ_DEPTH; in apple_nvme_alloc_tagsets()
1330 anv->tagset.queue_depth = anv->hw->max_queue_depth - 1; in apple_nvme_alloc_tagsets()
1331 anv->tagset.timeout = NVME_IO_TIMEOUT; in apple_nvme_alloc_tagsets()
1332 anv->tagset.numa_node = NUMA_NO_NODE; in apple_nvme_alloc_tagsets()
[all …]
H A Dcore.c163 if (nvme_ctrl_state(ctrl) == NVME_CTRL_LIVE && ctrl->tagset) in nvme_queue_scan()
544 if (ctrl->tagset) { in nvme_cancel_tagset()
545 blk_mq_tagset_busy_iter(ctrl->tagset, in nvme_cancel_tagset()
547 blk_mq_tagset_wait_completed_request(ctrl->tagset); in nvme_cancel_tagset()
4163 disk = blk_mq_alloc_disk(ctrl->tagset, &lim, ns); in nvme_alloc_ns()
4536 if (nvme_ctrl_state(ctrl) != NVME_CTRL_LIVE || !ctrl->tagset) in nvme_scan_work()
4990 ctrl->tagset = set; in nvme_alloc_io_tag_set()
5006 blk_mq_free_tag_set(ctrl->tagset); in nvme_remove_io_tag_set()
5306 if (!ctrl->tagset) in nvme_quiesce_io_queues()
5309 blk_mq_quiesce_tagset(ctrl->tagset); in nvme_quiesce_io_queues()
[all …]
H A Dtcp.c2203 nr_queues = min(ctrl->tagset->nr_hw_queues + 1, ctrl->queue_count); in nvme_tcp_configure_io_queues()
2221 blk_mq_update_nr_hw_queues(ctrl->tagset, in nvme_tcp_configure_io_queues()
2231 ctrl->tagset->nr_hw_queues + 1); in nvme_tcp_configure_io_queues()
H A Dnvme.h348 struct blk_mq_tag_set *tagset; member
H A Dfc.c2907 ctrl->ctrl.tagset = NULL; in nvme_fc_create_io_queues()
3238 if (ctrl->ctrl.tagset) { in nvme_fc_delete_association()
3269 if (ctrl->ctrl.tagset) in nvme_fc_delete_ctrl()
H A Drdma.c901 blk_mq_update_nr_hw_queues(ctrl->ctrl.tagset, in nvme_rdma_configure_io_queues()