Searched refs:tag_set (Results 1 - 15 of 15) sorted by relevance

/linux-4.4.14/include/scsi/
H A Dscsi_tcq.h32 if (hwq < shost->tag_set.nr_hw_queues) { scsi_host_find_tag()
33 req = blk_mq_tag_to_rq(shost->tag_set.tags[hwq], scsi_host_find_tag()
H A Dscsi_host.h573 struct blk_mq_tag_set tag_set; member in union:Scsi_Host::__anon13751
/linux-4.4.14/drivers/block/
H A Dvirtio_blk.c38 struct blk_mq_tag_set tag_set; member in struct:virtio_blk
629 memset(&vblk->tag_set, 0, sizeof(vblk->tag_set)); virtblk_probe()
630 vblk->tag_set.ops = &virtio_mq_ops; virtblk_probe()
631 vblk->tag_set.queue_depth = virtblk_queue_depth; virtblk_probe()
632 vblk->tag_set.numa_node = NUMA_NO_NODE; virtblk_probe()
633 vblk->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; virtblk_probe()
634 vblk->tag_set.cmd_size = virtblk_probe()
637 vblk->tag_set.driver_data = vblk; virtblk_probe()
638 vblk->tag_set.nr_hw_queues = vblk->num_vqs; virtblk_probe()
640 err = blk_mq_alloc_tag_set(&vblk->tag_set); virtblk_probe()
644 q = vblk->disk->queue = blk_mq_init_queue(&vblk->tag_set); virtblk_probe()
754 blk_mq_free_tag_set(&vblk->tag_set); virtblk_probe()
779 blk_mq_free_tag_set(&vblk->tag_set); virtblk_remove()
H A Dnull_blk.c37 struct blk_mq_tag_set tag_set; member in struct:nullb
427 blk_mq_free_tag_set(&nullb->tag_set); null_del_dev()
667 nullb->tag_set.ops = &null_mq_ops; null_add_dev()
668 nullb->tag_set.nr_hw_queues = submit_queues; null_add_dev()
669 nullb->tag_set.queue_depth = hw_queue_depth; null_add_dev()
670 nullb->tag_set.numa_node = home_node; null_add_dev()
671 nullb->tag_set.cmd_size = sizeof(struct nullb_cmd); null_add_dev()
672 nullb->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; null_add_dev()
673 nullb->tag_set.driver_data = nullb; null_add_dev()
675 rv = blk_mq_alloc_tag_set(&nullb->tag_set); null_add_dev()
679 nullb->q = blk_mq_init_queue(&nullb->tag_set); null_add_dev()
757 blk_mq_free_tag_set(&nullb->tag_set); null_add_dev()
H A Dloop.h64 struct blk_mq_tag_set tag_set; member in struct:loop_device
H A Dxen-blkfront.c157 struct blk_mq_tag_set tag_set; member in struct:blkfront_info
789 memset(&info->tag_set, 0, sizeof(info->tag_set)); xlvbd_init_blk_queue()
790 info->tag_set.ops = &blkfront_mq_ops; xlvbd_init_blk_queue()
791 info->tag_set.nr_hw_queues = 1; xlvbd_init_blk_queue()
792 info->tag_set.queue_depth = BLK_RING_SIZE(info); xlvbd_init_blk_queue()
793 info->tag_set.numa_node = NUMA_NO_NODE; xlvbd_init_blk_queue()
794 info->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_SG_MERGE; xlvbd_init_blk_queue()
795 info->tag_set.cmd_size = 0; xlvbd_init_blk_queue()
796 info->tag_set.driver_data = info; xlvbd_init_blk_queue()
798 if (blk_mq_alloc_tag_set(&info->tag_set)) xlvbd_init_blk_queue()
800 rq = blk_mq_init_queue(&info->tag_set); xlvbd_init_blk_queue()
802 blk_mq_free_tag_set(&info->tag_set); xlvbd_init_blk_queue()
1052 blk_mq_free_tag_set(&info->tag_set); xlvbd_release_gendisk()
H A Dloop.c1743 lo->tag_set.ops = &loop_mq_ops; loop_add()
1744 lo->tag_set.nr_hw_queues = 1; loop_add()
1745 lo->tag_set.queue_depth = 128; loop_add()
1746 lo->tag_set.numa_node = NUMA_NO_NODE; loop_add()
1747 lo->tag_set.cmd_size = sizeof(struct loop_cmd); loop_add()
1748 lo->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_SG_MERGE; loop_add()
1749 lo->tag_set.driver_data = lo; loop_add()
1751 err = blk_mq_alloc_tag_set(&lo->tag_set); loop_add()
1755 lo->lo_queue = blk_mq_init_queue(&lo->tag_set); loop_add()
1810 blk_mq_free_tag_set(&lo->tag_set); loop_add()
1823 blk_mq_free_tag_set(&lo->tag_set); loop_remove()
H A Drbd.c366 struct blk_mq_tag_set tag_set; member in struct:rbd_device
3495 blk_mq_free_tag_set(&rbd_dev->tag_set); rbd_free_disk()
3745 memset(&rbd_dev->tag_set, 0, sizeof(rbd_dev->tag_set)); rbd_init_disk()
3746 rbd_dev->tag_set.ops = &rbd_mq_ops; rbd_init_disk()
3747 rbd_dev->tag_set.queue_depth = rbd_dev->opts->queue_depth; rbd_init_disk()
3748 rbd_dev->tag_set.numa_node = NUMA_NO_NODE; rbd_init_disk()
3749 rbd_dev->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_SG_MERGE; rbd_init_disk()
3750 rbd_dev->tag_set.nr_hw_queues = 1; rbd_init_disk()
3751 rbd_dev->tag_set.cmd_size = sizeof(struct work_struct); rbd_init_disk()
3753 err = blk_mq_alloc_tag_set(&rbd_dev->tag_set); rbd_init_disk()
3757 q = blk_mq_init_queue(&rbd_dev->tag_set); rbd_init_disk()
3793 blk_mq_free_tag_set(&rbd_dev->tag_set); rbd_init_disk()
/linux-4.4.14/drivers/mtd/ubi/
H A Dblock.c97 struct blk_mq_tag_set tag_set; member in struct:ubiblock
408 dev->tag_set.ops = &ubiblock_mq_ops; ubiblock_create()
409 dev->tag_set.queue_depth = 64; ubiblock_create()
410 dev->tag_set.numa_node = NUMA_NO_NODE; ubiblock_create()
411 dev->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; ubiblock_create()
412 dev->tag_set.cmd_size = sizeof(struct ubiblock_pdu); ubiblock_create()
413 dev->tag_set.driver_data = dev; ubiblock_create()
414 dev->tag_set.nr_hw_queues = 1; ubiblock_create()
416 ret = blk_mq_alloc_tag_set(&dev->tag_set); ubiblock_create()
422 dev->rq = blk_mq_init_queue(&dev->tag_set); ubiblock_create()
456 blk_mq_free_tag_set(&dev->tag_set); ubiblock_create()
475 blk_mq_free_tag_set(&dev->tag_set); ubiblock_cleanup()
/linux-4.4.14/drivers/md/
H A Ddm.c233 struct blk_mq_tag_set tag_set; member in struct:mapped_device
2396 blk_mq_free_tag_set(&md->tag_set); free_dev()
2722 memset(&md->tag_set, 0, sizeof(md->tag_set)); dm_init_request_based_blk_mq_queue()
2723 md->tag_set.ops = &dm_mq_ops; dm_init_request_based_blk_mq_queue()
2724 md->tag_set.queue_depth = BLKDEV_MAX_RQ; dm_init_request_based_blk_mq_queue()
2725 md->tag_set.numa_node = NUMA_NO_NODE; dm_init_request_based_blk_mq_queue()
2726 md->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_SG_MERGE; dm_init_request_based_blk_mq_queue()
2727 md->tag_set.nr_hw_queues = 1; dm_init_request_based_blk_mq_queue()
2730 md->tag_set.cmd_size = sizeof(struct dm_rq_target_io) + sizeof(struct request); dm_init_request_based_blk_mq_queue()
2732 md->tag_set.cmd_size = sizeof(struct dm_rq_target_io); dm_init_request_based_blk_mq_queue()
2733 md->tag_set.driver_data = md; dm_init_request_based_blk_mq_queue()
2735 err = blk_mq_alloc_tag_set(&md->tag_set); dm_init_request_based_blk_mq_queue()
2739 q = blk_mq_init_allocated_queue(&md->tag_set, md->queue); dm_init_request_based_blk_mq_queue()
2756 blk_mq_free_tag_set(&md->tag_set); dm_init_request_based_blk_mq_queue()
/linux-4.4.14/drivers/scsi/
H A Dscsi_lib.c2177 sdev->request_queue = blk_mq_init_queue(&sdev->host->tag_set); scsi_mq_alloc_queue()
2198 memset(&shost->tag_set, 0, sizeof(shost->tag_set)); scsi_mq_setup_tags()
2199 shost->tag_set.ops = &scsi_mq_ops; scsi_mq_setup_tags()
2200 shost->tag_set.nr_hw_queues = shost->nr_hw_queues ? : 1; scsi_mq_setup_tags()
2201 shost->tag_set.queue_depth = shost->can_queue; scsi_mq_setup_tags()
2202 shost->tag_set.cmd_size = cmd_size; scsi_mq_setup_tags()
2203 shost->tag_set.numa_node = NUMA_NO_NODE; scsi_mq_setup_tags()
2204 shost->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_SG_MERGE; scsi_mq_setup_tags()
2205 shost->tag_set.flags |= scsi_mq_setup_tags()
2207 shost->tag_set.driver_data = shost; scsi_mq_setup_tags()
2209 return blk_mq_alloc_tag_set(&shost->tag_set); scsi_mq_setup_tags()
2214 blk_mq_free_tag_set(&shost->tag_set); scsi_mq_destroy_tags()
H A Dhosts.c349 if (shost->tag_set.tags) scsi_host_dev_release()
/linux-4.4.14/lib/
H A Dradix-tree.c88 static inline void tag_set(struct radix_tree_node *node, unsigned int tag, tag_set() function
351 tag_set(node, tag, 0); radix_tree_extend()
609 tag_set(slot, tag, offset); radix_tree_tag_set()
937 tag_set(slot, settag, offset); radix_tree_range_tag_if_tagged()
948 tag_set(node, settag, offset); radix_tree_range_tag_if_tagged()
/linux-4.4.14/block/
H A Dblk-mq.c1807 struct blk_mq_tag_set *set = q->tag_set; blk_mq_map_swqueue()
1906 struct blk_mq_tag_set *set = q->tag_set; blk_mq_del_queue_tag_set()
1922 q->tag_set = set; blk_mq_add_queue_tag_set()
2092 struct blk_mq_tag_set *set = q->tag_set; blk_mq_free_queue()
2218 * Allocate the request maps associated with this tag_set. Note that this
2330 struct blk_mq_tag_set *set = q->tag_set; blk_mq_update_nr_requests()
/linux-4.4.14/include/linux/
H A Dblkdev.h462 struct blk_mq_tag_set *tag_set; member in struct:request_queue

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