| /Linux-v5.15/block/ |
| D | blk-mq.c | 463 if (hctx_idx >= q->nr_hw_queues) in blk_mq_alloc_request_hctx()
669 if (rq->q->nr_hw_queues == 1) { in blk_mq_complete_request_remote()
1516 if (hctx->queue->nr_hw_queues == 1) in blk_mq_hctx_next_cpu()
2240 } else if (plug && (q->nr_hw_queues == 1 || in blk_mq_submit_bio()
2291 } else if ((q->nr_hw_queues > 1 && is_sync) || in blk_mq_submit_bio()
2827 unsigned int nr_hw_queues) in blk_mq_init_cpu_queues() argument
2850 if (nr_hw_queues > 1 && hctx->numa_node == NUMA_NO_NODE) in blk_mq_init_cpu_queues()
3201 if (q->nr_hw_queues < set->nr_hw_queues) { in blk_mq_realloc_hw_ctxs()
3204 new_hctxs = kcalloc_node(set->nr_hw_queues, in blk_mq_realloc_hw_ctxs()
3210 memcpy(new_hctxs, hctxs, q->nr_hw_queues * in blk_mq_realloc_hw_ctxs()
[all …]
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| D | blk-mq-tag.c | 384 for (i = 0; i < tagset->nr_hw_queues; i++) { in blk_mq_tagset_busy_iter()
524 for (i = 0; i < set->nr_hw_queues; i++) { in blk_mq_init_shared_sbitmap()
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| D | bsg-lib.c | 383 set->nr_hw_queues = 1; in bsg_setup_queue()
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| D | elevator.c | 639 if (q->nr_hw_queues != 1 && in elevator_get_default()
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| /Linux-v5.15/include/linux/ |
| D | blk-mq.h | 250 unsigned int nr_hw_queues; member
557 void blk_mq_update_nr_hw_queues(struct blk_mq_tag_set *set, int nr_hw_queues);
601 for ((i) = 0; (i) < (q)->nr_hw_queues && \
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| /Linux-v5.15/include/scsi/ |
| D | scsi_tcq.h | 32 if (hwq < shost->tag_set.nr_hw_queues) { in scsi_host_find_tag()
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| D | scsi_host.h | 628 unsigned nr_hw_queues; member
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| /Linux-v5.15/drivers/block/ |
| D | z2ram.c | 351 tag_set.nr_hw_queues = 1; in z2_init()
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| D | virtio_blk.c | 767 vblk->tag_set.nr_hw_queues = vblk->num_vqs; in virtblk_probe()
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| D | nbd.c | 725 if (hwq < nbd->tag_set.nr_hw_queues) in nbd_read_stat()
1691 nbd->tag_set.nr_hw_queues = 1; in nbd_dev_add()
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| /Linux-v5.15/drivers/nvme/target/ |
| D | loop.c | 361 ctrl->admin_tag_set.nr_hw_queues = 1; in nvme_loop_configure_admin_queue()
536 ctrl->tag_set.nr_hw_queues = ctrl->ctrl.queue_count - 1; in nvme_loop_create_io_queues()
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| /Linux-v5.15/drivers/target/loopback/ |
| D | tcm_loop.c | 49 module_param_named(nr_hw_queues, tcm_loop_nr_hw_queues, uint, 0644);
346 sh->nr_hw_queues = tcm_loop_nr_hw_queues; in tcm_loop_driver_probe()
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| /Linux-v5.15/drivers/mmc/core/ |
| D | queue.c | 432 mq->tag_set.nr_hw_queues = 1; in mmc_init_queue()
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| /Linux-v5.15/drivers/block/aoe/ |
| D | aoeblk.c | 375 set->nr_hw_queues = 1; in aoeblk_gdalloc()
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| /Linux-v5.15/drivers/mtd/ubi/ |
| D | block.c | 403 dev->tag_set.nr_hw_queues = 1; in ubiblock_create()
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| /Linux-v5.15/drivers/md/ |
| D | dm-rq.c | 552 md->tag_set->nr_hw_queues = dm_get_blk_mq_nr_hw_queues(); in dm_mq_init_request_queue()
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| /Linux-v5.15/drivers/s390/block/ |
| D | scm_blk.c | 456 bdev->tag_set.nr_hw_queues = nr_requests; in scm_blk_dev_setup()
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| D | dasd.c | 45 static unsigned int nr_hw_queues = 4; variable
50 module_param(nr_hw_queues, uint, 0444);
51 MODULE_PARM_DESC(nr_hw_queues, "Default number of hardware queues for new DASD devices");
3244 block->tag_set.nr_hw_queues = nr_hw_queues; in dasd_alloc_queue()
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| /Linux-v5.15/drivers/scsi/ |
| D | storvsc_drv.c | 2069 host->nr_hw_queues = storvsc_max_hw_queues; in storvsc_probe()
2071 host->nr_hw_queues = num_present_cpus; in storvsc_probe()
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| D | scsi_sysfs.c | 402 return snprintf(buf, 20, "%d\n", tag_set->nr_hw_queues); in show_nr_hw_queues()
404 static DEVICE_ATTR(nr_hw_queues, S_IRUGO, show_nr_hw_queues, NULL);
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| D | virtio_scsi.c | 891 shost->nr_hw_queues = num_queues; in virtscsi_probe()
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| D | scsi_lib.c | 1923 tag_set->nr_hw_queues = shost->nr_hw_queues ? : 1; in scsi_mq_setup_tags()
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| /Linux-v5.15/drivers/block/paride/ |
| D | pd.c | 885 disk->tag_set.nr_hw_queues = 1; in pd_probe_drive()
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| /Linux-v5.15/drivers/block/null_blk/ |
| D | main.c | 344 return set->nr_hw_queues == submit_queues ? 0 : -ENOMEM; in nullb_apply_submit_queues()
1726 set->nr_hw_queues = nullb ? nullb->dev->submit_queues : in null_init_tag_set()
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| /Linux-v5.15/arch/um/drivers/ |
| D | ubd_kern.c | 906 ubd_dev->tag_set.nr_hw_queues = 1; in ubd_add()
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