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Searched refs:tag_set (Results 1 – 25 of 71) sorted by relevance

123

/Linux-v6.1/drivers/s390/block/
Ddasd_genhd.c51 block->tag_set.ops = &dasd_mq_ops; in dasd_gendisk_alloc()
52 block->tag_set.cmd_size = sizeof(struct dasd_ccw_req); in dasd_gendisk_alloc()
53 block->tag_set.nr_hw_queues = nr_hw_queues; in dasd_gendisk_alloc()
54 block->tag_set.queue_depth = queue_depth; in dasd_gendisk_alloc()
55 block->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; in dasd_gendisk_alloc()
56 block->tag_set.numa_node = NUMA_NO_NODE; in dasd_gendisk_alloc()
57 rc = blk_mq_alloc_tag_set(&block->tag_set); in dasd_gendisk_alloc()
61 gdp = blk_mq_alloc_disk(&block->tag_set, block); in dasd_gendisk_alloc()
63 blk_mq_free_tag_set(&block->tag_set); in dasd_gendisk_alloc()
121 blk_mq_free_tag_set(&block->tag_set); in dasd_gendisk_free()
Dscm_blk.c453 bdev->tag_set.ops = &scm_mq_ops; in scm_blk_dev_setup()
454 bdev->tag_set.cmd_size = sizeof(blk_status_t); in scm_blk_dev_setup()
455 bdev->tag_set.nr_hw_queues = nr_requests; in scm_blk_dev_setup()
456 bdev->tag_set.queue_depth = nr_requests_per_io * nr_requests; in scm_blk_dev_setup()
457 bdev->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; in scm_blk_dev_setup()
458 bdev->tag_set.numa_node = NUMA_NO_NODE; in scm_blk_dev_setup()
460 ret = blk_mq_alloc_tag_set(&bdev->tag_set); in scm_blk_dev_setup()
464 bdev->gendisk = blk_mq_alloc_disk(&bdev->tag_set, scmdev); in scm_blk_dev_setup()
506 blk_mq_free_tag_set(&bdev->tag_set); in scm_blk_dev_setup()
516 blk_mq_free_tag_set(&bdev->tag_set); in scm_blk_dev_cleanup()
/Linux-v6.1/drivers/md/
Ddm-rq.c538 md->tag_set = kzalloc_node(sizeof(struct blk_mq_tag_set), GFP_KERNEL, md->numa_node_id); in dm_mq_init_request_queue()
539 if (!md->tag_set) in dm_mq_init_request_queue()
542 md->tag_set->ops = &dm_mq_ops; in dm_mq_init_request_queue()
543 md->tag_set->queue_depth = dm_get_blk_mq_queue_depth(); in dm_mq_init_request_queue()
544 md->tag_set->numa_node = md->numa_node_id; in dm_mq_init_request_queue()
545 md->tag_set->flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_STACKING; in dm_mq_init_request_queue()
546 md->tag_set->nr_hw_queues = dm_get_blk_mq_nr_hw_queues(); in dm_mq_init_request_queue()
547 md->tag_set->driver_data = md; in dm_mq_init_request_queue()
549 md->tag_set->cmd_size = sizeof(struct dm_rq_target_io); in dm_mq_init_request_queue()
553 md->tag_set->cmd_size += immutable_tgt->per_io_data_size; in dm_mq_init_request_queue()
[all …]
/Linux-v6.1/drivers/block/
Dz2ram.c312 static struct blk_mq_tag_set tag_set; variable
323 disk = blk_mq_alloc_disk(&tag_set, NULL); in z2ram_register_disk()
354 tag_set.ops = &z2_mq_ops; in z2_init()
355 tag_set.nr_hw_queues = 1; in z2_init()
356 tag_set.nr_maps = 1; in z2_init()
357 tag_set.queue_depth = 16; in z2_init()
358 tag_set.numa_node = NUMA_NO_NODE; in z2_init()
359 tag_set.flags = BLK_MQ_F_SHOULD_MERGE; in z2_init()
360 ret = blk_mq_alloc_tag_set(&tag_set); in z2_init()
373 blk_mq_free_tag_set(&tag_set); in z2_init()
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Dvirtio_blk.c71 struct blk_mq_tag_set tag_set; member
949 memset(&vblk->tag_set, 0, sizeof(vblk->tag_set)); in virtblk_probe()
950 vblk->tag_set.ops = &virtio_mq_ops; in virtblk_probe()
951 vblk->tag_set.queue_depth = queue_depth; in virtblk_probe()
952 vblk->tag_set.numa_node = NUMA_NO_NODE; in virtblk_probe()
953 vblk->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; in virtblk_probe()
954 vblk->tag_set.cmd_size = in virtblk_probe()
957 vblk->tag_set.driver_data = vblk; in virtblk_probe()
958 vblk->tag_set.nr_hw_queues = vblk->num_vqs; in virtblk_probe()
959 vblk->tag_set.nr_maps = 1; in virtblk_probe()
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Dnbd.c115 struct blk_mq_tag_set tag_set; member
254 blk_mq_free_tag_set(&nbd->tag_set); in nbd_dev_remove()
419 (config->num_connections == 1 && nbd->tag_set.timeout)) { in nbd_xmit_timeout()
452 if (!nbd->tag_set.timeout) { in nbd_xmit_timeout()
737 if (hwq < nbd->tag_set.nr_hw_queues) in nbd_handle_reply()
738 req = blk_mq_tag_to_rq(nbd->tag_set.tags[hwq], in nbd_handle_reply()
905 blk_mq_tagset_busy_iter(&nbd->tag_set, nbd_clear_req, NULL); in nbd_clear_que()
1201 if (nbd->tag_set.timeout) in nbd_reconnect_socket()
1202 sock->sk->sk_sndtimeo = nbd->tag_set.timeout; in nbd_reconnect_socket()
1329 nbd->tag_set.timeout = 0; in nbd_config_put()
[all …]
Dataflop.c305 struct blk_mq_tag_set tag_set; member
1996 disk = blk_mq_alloc_disk(&unit[drive].tag_set, NULL); in ataflop_alloc_disk()
2050 blk_mq_free_tag_set(&unit[i].tag_set); in atari_floppy_cleanup()
2068 blk_mq_free_tag_set(&fs->tag_set); in atari_cleanup_floppy_disk()
2081 memset(&unit[i].tag_set, 0, sizeof(unit[i].tag_set)); in atari_floppy_init()
2082 unit[i].tag_set.ops = &ataflop_mq_ops; in atari_floppy_init()
2083 unit[i].tag_set.nr_hw_queues = 1; in atari_floppy_init()
2084 unit[i].tag_set.nr_maps = 1; in atari_floppy_init()
2085 unit[i].tag_set.queue_depth = 2; in atari_floppy_init()
2086 unit[i].tag_set.numa_node = NUMA_NO_NODE; in atari_floppy_init()
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Dublk_drv.c143 struct blk_mq_tag_set tag_set; member
971 req = blk_mq_tag_to_rq(ub->tag_set.tags[qid], tag); in ublk_commit_completion()
999 rq = blk_mq_tag_to_rq(ub->tag_set.tags[ubq->q_id], i); in ublk_abort_queue()
1089 blk_mq_tagset_busy_iter(&ub->tag_set, in ublk_wait_tagset_rqs_idle()
1192 struct request *req = blk_mq_tag_to_rq(ub->tag_set.tags[q_id], tag); in ublk_handle_need_get_data()
1409 blk_mq_free_tag_set(&ub->tag_set); in ublk_cdev_rel()
1461 ub->tag_set.ops = &ublk_mq_ops; in ublk_add_tag_set()
1462 ub->tag_set.nr_hw_queues = ub->dev_info.nr_hw_queues; in ublk_add_tag_set()
1463 ub->tag_set.queue_depth = ub->dev_info.queue_depth; in ublk_add_tag_set()
1464 ub->tag_set.numa_node = NUMA_NO_NODE; in ublk_add_tag_set()
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Dps3disk.c32 struct blk_mq_tag_set tag_set; member
429 error = blk_mq_alloc_sq_tag_set(&priv->tag_set, &ps3disk_mq_ops, 1, in ps3disk_probe()
434 gendisk = blk_mq_alloc_disk(&priv->tag_set, dev); in ps3disk_probe()
478 blk_mq_free_tag_set(&priv->tag_set); in ps3disk_probe()
504 blk_mq_free_tag_set(&priv->tag_set); in ps3disk_remove()
Damiflop.c205 struct blk_mq_tag_set tag_set; member
1785 disk = blk_mq_alloc_disk(&unit[drive].tag_set, NULL); in fd_alloc_disk()
1815 memset(&unit[drive].tag_set, 0, sizeof(unit[drive].tag_set)); in fd_alloc_drive()
1816 unit[drive].tag_set.ops = &amiflop_mq_ops; in fd_alloc_drive()
1817 unit[drive].tag_set.nr_hw_queues = 1; in fd_alloc_drive()
1818 unit[drive].tag_set.nr_maps = 1; in fd_alloc_drive()
1819 unit[drive].tag_set.queue_depth = 2; in fd_alloc_drive()
1820 unit[drive].tag_set.numa_node = NUMA_NO_NODE; in fd_alloc_drive()
1821 unit[drive].tag_set.flags = BLK_MQ_F_SHOULD_MERGE; in fd_alloc_drive()
1822 if (blk_mq_alloc_tag_set(&unit[drive].tag_set)) in fd_alloc_drive()
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Dxen-blkfront.c226 struct blk_mq_tag_set tag_set; member
1116 memset(&info->tag_set, 0, sizeof(info->tag_set)); in xlvbd_alloc_gendisk()
1117 info->tag_set.ops = &blkfront_mq_ops; in xlvbd_alloc_gendisk()
1118 info->tag_set.nr_hw_queues = info->nr_rings; in xlvbd_alloc_gendisk()
1126 info->tag_set.queue_depth = BLK_RING_SIZE(info) / 2; in xlvbd_alloc_gendisk()
1128 info->tag_set.queue_depth = BLK_RING_SIZE(info); in xlvbd_alloc_gendisk()
1129 info->tag_set.numa_node = NUMA_NO_NODE; in xlvbd_alloc_gendisk()
1130 info->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; in xlvbd_alloc_gendisk()
1131 info->tag_set.cmd_size = sizeof(struct blkif_req); in xlvbd_alloc_gendisk()
1132 info->tag_set.driver_data = info; in xlvbd_alloc_gendisk()
[all …]
/Linux-v6.1/drivers/mmc/core/
Dqueue.c420 memset(&mq->tag_set, 0, sizeof(mq->tag_set)); in mmc_init_queue()
421 mq->tag_set.ops = &mmc_mq_ops; in mmc_init_queue()
427 mq->tag_set.queue_depth = in mmc_init_queue()
430 mq->tag_set.queue_depth = MMC_QUEUE_DEPTH; in mmc_init_queue()
431 mq->tag_set.numa_node = NUMA_NO_NODE; in mmc_init_queue()
432 mq->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_BLOCKING; in mmc_init_queue()
433 mq->tag_set.nr_hw_queues = 1; in mmc_init_queue()
434 mq->tag_set.cmd_size = sizeof(struct mmc_queue_req); in mmc_init_queue()
435 mq->tag_set.driver_data = mq; in mmc_init_queue()
449 ret = blk_mq_alloc_tag_set(&mq->tag_set); in mmc_init_queue()
[all …]
/Linux-v6.1/drivers/mtd/ubi/
Dblock.c89 struct blk_mq_tag_set tag_set; member
401 dev->tag_set.ops = &ubiblock_mq_ops; in ubiblock_create()
402 dev->tag_set.queue_depth = 64; in ubiblock_create()
403 dev->tag_set.numa_node = NUMA_NO_NODE; in ubiblock_create()
404 dev->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; in ubiblock_create()
405 dev->tag_set.cmd_size = sizeof(struct ubiblock_pdu); in ubiblock_create()
406 dev->tag_set.driver_data = dev; in ubiblock_create()
407 dev->tag_set.nr_hw_queues = 1; in ubiblock_create()
409 ret = blk_mq_alloc_tag_set(&dev->tag_set); in ubiblock_create()
417 gd = blk_mq_alloc_disk(&dev->tag_set, dev); in ubiblock_create()
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/Linux-v6.1/block/
Dbsg-lib.c22 struct blk_mq_tag_set tag_set; member
279 container_of(q->tag_set, struct bsg_set, tag_set); in bsg_queue_rq()
324 container_of(q->tag_set, struct bsg_set, tag_set); in bsg_remove_queue()
328 blk_mq_free_tag_set(&bset->tag_set); in bsg_remove_queue()
337 container_of(rq->q->tag_set, struct bsg_set, tag_set); in bsg_timeout()
375 set = &bset->tag_set; in bsg_setup_queue()
Dblk-mq-sched.c502 if (blk_mq_is_shared_tags(q->tag_set->flags)) { in blk_mq_sched_alloc_map_and_rqs()
507 hctx->sched_tags = blk_mq_alloc_map_and_rqs(q->tag_set, hctx_idx, in blk_mq_sched_alloc_map_and_rqs()
541 struct blk_mq_tag_set *set = queue->tag_set; in blk_mq_init_sched_shared_tags()
560 unsigned int flags = q->tag_set->flags; in blk_mq_init_sched()
569 q->nr_requests = q->tag_set->queue_depth; in blk_mq_init_sched()
578 q->nr_requests = 2 * min_t(unsigned int, q->tag_set->queue_depth, in blk_mq_init_sched()
636 if (blk_mq_is_shared_tags(q->tag_set->flags)) { in blk_mq_sched_free_rqs()
637 blk_mq_free_rqs(q->tag_set, q->sched_shared_tags, in blk_mq_sched_free_rqs()
642 blk_mq_free_rqs(q->tag_set, in blk_mq_sched_free_rqs()
Dblk-mq-tag.c264 struct blk_mq_tag_set *set = q->tag_set; in bt_iter()
500 if (blk_mq_is_shared_tags(q->tag_set->flags)) { in blk_mq_queue_tag_busy_iter()
501 struct blk_mq_tags *tags = q->tag_set->shared_tags; in blk_mq_queue_tag_busy_iter()
608 struct blk_mq_tag_set *set = hctx->queue->tag_set; in blk_mq_tag_update_depth()
656 q->nr_requests - q->tag_set->reserved_tags); in blk_mq_tag_update_sched_shared_tags()
/Linux-v6.1/drivers/block/paride/
Dpd.c239 struct blk_mq_tag_set tag_set; member
902 memset(&disk->tag_set, 0, sizeof(disk->tag_set)); in pd_probe_drive()
903 disk->tag_set.ops = &pd_mq_ops; in pd_probe_drive()
904 disk->tag_set.cmd_size = sizeof(struct pd_req); in pd_probe_drive()
905 disk->tag_set.nr_hw_queues = 1; in pd_probe_drive()
906 disk->tag_set.nr_maps = 1; in pd_probe_drive()
907 disk->tag_set.queue_depth = 2; in pd_probe_drive()
908 disk->tag_set.numa_node = NUMA_NO_NODE; in pd_probe_drive()
909 disk->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_BLOCKING; in pd_probe_drive()
910 ret = blk_mq_alloc_tag_set(&disk->tag_set); in pd_probe_drive()
[all …]
/Linux-v6.1/drivers/mtd/
Dmtd_blkdevs.c33 blk_mq_free_tag_set(dev->tag_set); in blktrans_dev_release()
34 kfree(dev->tag_set); in blktrans_dev_release()
326 new->tag_set = kzalloc(sizeof(*new->tag_set), GFP_KERNEL); in add_mtd_blktrans_dev()
327 if (!new->tag_set) in add_mtd_blktrans_dev()
330 ret = blk_mq_alloc_sq_tag_set(new->tag_set, &mtd_mq_ops, 2, in add_mtd_blktrans_dev()
336 gd = blk_mq_alloc_disk(new->tag_set, new); in add_mtd_blktrans_dev()
403 blk_mq_free_tag_set(new->tag_set); in add_mtd_blktrans_dev()
405 kfree(new->tag_set); in add_mtd_blktrans_dev()
/Linux-v6.1/include/scsi/
Dscsi_tcq.h32 if (hwq < shost->tag_set.nr_hw_queues) { in scsi_host_find_tag()
33 req = blk_mq_tag_to_rq(shost->tag_set.tags[hwq], in scsi_host_find_tag()
/Linux-v6.1/drivers/block/rnbd/
Drnbd-clt.c737 if (sess->tag_set.tags) in destroy_mq_tags()
738 blk_mq_free_tag_set(&sess->tag_set); in destroy_mq_tags()
1206 struct blk_mq_tag_set *tag_set = &sess->tag_set; in setup_mq_tags() local
1208 memset(tag_set, 0, sizeof(*tag_set)); in setup_mq_tags()
1209 tag_set->ops = &rnbd_mq_ops; in setup_mq_tags()
1210 tag_set->queue_depth = sess->queue_depth; in setup_mq_tags()
1211 tag_set->numa_node = NUMA_NO_NODE; in setup_mq_tags()
1212 tag_set->flags = BLK_MQ_F_SHOULD_MERGE | in setup_mq_tags()
1214 tag_set->cmd_size = sizeof(struct rnbd_iu) + RNBD_RDMA_SGL_SIZE; in setup_mq_tags()
1217 tag_set->nr_maps = sess->nr_poll_queues ? HCTX_MAX_TYPES : 2; in setup_mq_tags()
[all …]
/Linux-v6.1/drivers/scsi/
Dscsi_lib.c1869 struct Scsi_Host *shost = container_of(set, struct Scsi_Host, tag_set); in scsi_map_queues()
1965 struct blk_mq_tag_set *tag_set = &shost->tag_set; in scsi_mq_setup_tags() local
1974 memset(tag_set, 0, sizeof(*tag_set)); in scsi_mq_setup_tags()
1976 tag_set->ops = &scsi_mq_ops; in scsi_mq_setup_tags()
1978 tag_set->ops = &scsi_mq_ops_no_commit; in scsi_mq_setup_tags()
1979 tag_set->nr_hw_queues = shost->nr_hw_queues ? : 1; in scsi_mq_setup_tags()
1980 tag_set->nr_maps = shost->nr_maps ? : 1; in scsi_mq_setup_tags()
1981 tag_set->queue_depth = shost->can_queue; in scsi_mq_setup_tags()
1982 tag_set->cmd_size = cmd_size; in scsi_mq_setup_tags()
1983 tag_set->numa_node = dev_to_node(shost->dma_dev); in scsi_mq_setup_tags()
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/Linux-v6.1/arch/um/drivers/
Dubd_kern.c169 struct blk_mq_tag_set tag_set; member
816 blk_mq_free_tag_set(&ubd_dev->tag_set); in ubd_device_release()
899 ubd_dev->tag_set.ops = &ubd_mq_ops; in ubd_add()
900 ubd_dev->tag_set.queue_depth = 64; in ubd_add()
901 ubd_dev->tag_set.numa_node = NUMA_NO_NODE; in ubd_add()
902 ubd_dev->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; in ubd_add()
903 ubd_dev->tag_set.driver_data = ubd_dev; in ubd_add()
904 ubd_dev->tag_set.nr_hw_queues = 1; in ubd_add()
906 err = blk_mq_alloc_tag_set(&ubd_dev->tag_set); in ubd_add()
910 disk = blk_mq_alloc_disk(&ubd_dev->tag_set, ubd_dev); in ubd_add()
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/Linux-v6.1/drivers/nvme/target/
Dloop.c35 struct blk_mq_tag_set tag_set; member
88 return queue->ctrl->tag_set.tags[queue_idx - 1]; in nvme_loop_tagset()
213 (set == &ctrl->tag_set) ? hctx_idx + 1 : 0); in nvme_loop_init_request()
456 blk_mq_update_nr_hw_queues(&ctrl->tag_set, in nvme_loop_reset_ctrl_work()
496 ret = nvme_alloc_io_tag_set(&ctrl->ctrl, &ctrl->tag_set, in nvme_loop_create_io_queues()
/Linux-v6.1/drivers/cdrom/
Dgdrom.c104 struct blk_mq_tag_set tag_set; member
776 err = blk_mq_alloc_sq_tag_set(&gd.tag_set, &gdrom_mq_ops, 1, in probe_gdrom()
781 gd.disk = blk_mq_alloc_disk(&gd.tag_set, NULL); in probe_gdrom()
822 blk_mq_free_tag_set(&gd.tag_set); in probe_gdrom()
834 blk_mq_free_tag_set(&gd.tag_set); in remove_gdrom()
/Linux-v6.1/drivers/block/null_blk/
Dmain.c72 static struct blk_mq_tag_set tag_set; variable
378 set = dev->nullb->tag_set; in nullb_update_nr_hw_queues()
1773 nullb->tag_set == &nullb->__tag_set) in null_del_dev()
1774 blk_mq_free_tag_set(nullb->tag_set); in null_del_dev()
2040 nullb->tag_set = &tag_set; in null_add_dev()
2043 nullb->tag_set = &nullb->__tag_set; in null_add_dev()
2044 rv = null_init_tag_set(nullb, nullb->tag_set); in null_add_dev()
2053 nullb->tag_set->timeout = 5 * HZ; in null_add_dev()
2054 nullb->disk = blk_mq_alloc_disk(nullb->tag_set, nullb); in null_add_dev()
2142 if (dev->queue_mode == NULL_Q_MQ && nullb->tag_set == &nullb->__tag_set) in null_add_dev()
[all …]

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