| /linux-6.6.21/drivers/s390/block/ |
| D | dasd_genhd.c | 29 static unsigned int nr_hw_queues = 4; variable
34 module_param(nr_hw_queues, uint, 0444);
35 MODULE_PARM_DESC(nr_hw_queues, "Default number of hardware queues for new DASD devices");
53 block->tag_set.nr_hw_queues = nr_hw_queues; in dasd_gendisk_alloc()
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| D | scm_blk.c | 456 bdev->tag_set.nr_hw_queues = nr_requests; in scm_blk_dev_setup()
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| /linux-6.6.21/block/ |
| D | blk-mq.c | 640 if (hctx_idx >= q->nr_hw_queues) in blk_mq_alloc_request_hctx()
1220 if (rq->q->nr_hw_queues == 1) { in blk_mq_complete_request_remote()
2206 if (hctx->queue->nr_hw_queues == 1) in blk_mq_hctx_next_cpu()
3056 (hctx->dispatch_busy && (q->nr_hw_queues == 1 || !is_sync))) { in blk_mq_submit_bio()
3789 unsigned int nr_hw_queues) in blk_mq_init_cpu_queues() argument
3812 if (nr_hw_queues > 1 && hctx->numa_node == NUMA_NO_NODE) in blk_mq_init_cpu_queues()
4230 for (i = 0; i < set->nr_hw_queues; i++) { in blk_mq_realloc_hw_ctxs()
4253 if (i != set->nr_hw_queues) { in blk_mq_realloc_hw_ctxs()
4254 j = q->nr_hw_queues; in blk_mq_realloc_hw_ctxs()
4257 q->nr_hw_queues = set->nr_hw_queues; in blk_mq_realloc_hw_ctxs()
[all …]
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| D | bsg-lib.c | 378 set->nr_hw_queues = 1; in bsg_setup_queue()
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| D | blk-mq-tag.c | 442 nr_tags = blk_mq_is_shared_tags(flags) ? 1 : tagset->nr_hw_queues; in blk_mq_tagset_busy_iter()
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| D | elevator.c | 575 if (q->nr_hw_queues != 1 && in elevator_get_default()
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| /linux-6.6.21/drivers/ufs/core/ |
| D | ufs-mcq.c | 193 host->nr_hw_queues += hba->nr_queues[i]; in ufshcd_mcq_config_nr_queues()
195 hba->nr_hw_queues = host->nr_hw_queues; in ufshcd_mcq_config_nr_queues()
205 for (i = 0; i < hba->nr_hw_queues; i++) { in ufshcd_mcq_memory_alloc()
336 for (i = 0; i < hba->nr_hw_queues; i++) { in ufshcd_mcq_make_queues_operational()
377 if (i < hba->nr_hw_queues - hba->nr_queues[HCTX_TYPE_POLL]) in ufshcd_mcq_make_queues_operational()
430 hba->nr_hw_queues * sizeof(struct ufs_hw_queue), in ufshcd_mcq_init()
437 for (i = 0; i < hba->nr_hw_queues; i++) { in ufshcd_mcq_init()
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| /linux-6.6.21/drivers/block/ |
| D | ublk_drv.c | 1377 end = UBLKSRV_CMD_BUF_OFFSET + ub->dev_info.nr_hw_queues * max_sz; in ublk_ch_mmap()
1453 for (i = 0; i < ub->dev_info.nr_hw_queues; i++) { in ublk_daemon_monitor_work()
1513 for (i = 0; i < ub->dev_info.nr_hw_queues; i++) in ublk_cancel_dev()
1590 for (i = 0; i < ub->dev_info.nr_hw_queues; i++) in ublk_unquiesce_dev()
1632 if (ub->nr_queues_ready == ub->dev_info.nr_hw_queues) in ublk_mark_io_ready()
1683 if (ub_cmd->q_id >= ub->dev_info.nr_hw_queues) in __ublk_ch_uring_cmd()
1877 if (q_id >= ub->dev_info.nr_hw_queues) in ublk_check_and_get_req()
1986 int nr_queues = ub->dev_info.nr_hw_queues; in ublk_deinit_queues()
1999 int nr_queues = ub->dev_info.nr_hw_queues; in ublk_init_queues()
2111 ub->tag_set.nr_hw_queues = ub->dev_info.nr_hw_queues; in ublk_add_tag_set()
[all …]
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| D | z2ram.c | 353 tag_set.nr_hw_queues = 1; in z2_init()
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| /linux-6.6.21/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 | 627 unsigned nr_hw_queues; member
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| /linux-6.6.21/drivers/block/null_blk/ |
| D | main.c | 351 int ret, nr_hw_queues; in nullb_update_nr_hw_queues() local
379 nr_hw_queues = submit_queues + poll_queues; in nullb_update_nr_hw_queues()
380 blk_mq_update_nr_hw_queues(set, nr_hw_queues); in nullb_update_nr_hw_queues()
381 ret = set->nr_hw_queues == nr_hw_queues ? 0 : -ENOMEM; in nullb_update_nr_hw_queues()
1604 if (set->nr_hw_queues == in null_map_queues()
1608 } else if (set->nr_hw_queues == in null_map_queues()
1614 set->nr_hw_queues); in null_map_queues()
1996 set->nr_hw_queues = hw_queues; in null_init_tag_set()
2000 set->nr_hw_queues += poll_queues; in null_init_tag_set()
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| /linux-6.6.21/include/uapi/linux/ |
| D | ublk_cmd.h | 216 __u16 nr_hw_queues; member
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| /linux-6.6.21/drivers/scsi/fnic/ |
| D | fnic_main.c | 562 host->nr_hw_queues = fnic->wq_copy_count; in fnic_scsi_drv_init()
563 if (host->nr_hw_queues > 1) in fnic_scsi_drv_init()
567 host->nr_hw_queues = fnic->wq_copy_count = 1; in fnic_scsi_drv_init()
575 host->max_id, host->max_cmd_len, host->nr_hw_queues); in fnic_scsi_drv_init()
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| /linux-6.6.21/include/linux/ |
| D | blk-mq.h | 502 unsigned int nr_hw_queues; member
899 void blk_mq_update_nr_hw_queues(struct blk_mq_tag_set *set, int nr_hw_queues);
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| /linux-6.6.21/drivers/target/loopback/ |
| D | tcm_loop.c | 49 module_param_named(nr_hw_queues, tcm_loop_nr_hw_queues, uint, 0644);
339 sh->nr_hw_queues = tcm_loop_nr_hw_queues; in tcm_loop_driver_probe()
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| /linux-6.6.21/drivers/md/ |
| D | dm-rq.c | 549 md->tag_set->nr_hw_queues = dm_get_blk_mq_nr_hw_queues(); in dm_mq_init_request_queue()
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| /linux-6.6.21/drivers/mmc/core/ |
| D | queue.c | 433 mq->tag_set.nr_hw_queues = 1; in mmc_init_queue()
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| /linux-6.6.21/drivers/mtd/ubi/ |
| D | block.c | 386 dev->tag_set.nr_hw_queues = 1; in ubiblock_create()
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| /linux-6.6.21/drivers/block/aoe/ |
| D | aoeblk.c | 363 set->nr_hw_queues = 1; in aoeblk_gdalloc()
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| /linux-6.6.21/drivers/scsi/ |
| 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 | storvsc_drv.c | 2044 host->nr_hw_queues = storvsc_max_hw_queues; in storvsc_probe()
2046 host->nr_hw_queues = num_present_cpus; in storvsc_probe()
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| /linux-6.6.21/drivers/nvme/host/ |
| D | apple.c | 1248 anv->admin_tagset.nr_hw_queues = 1; in apple_nvme_alloc_tagsets()
1265 anv->tagset.nr_hw_queues = 1; in apple_nvme_alloc_tagsets()
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| /linux-6.6.21/drivers/ufs/host/ |
| D | ufs-qcom.c | 1709 res_mcq->end = res_mcq->start + hba->nr_hw_queues * MCQ_QCFG_SIZE - 1; in ufs_qcom_mcq_config_resource()
1815 nr_irqs = hba->nr_hw_queues - hba->nr_queues[HCTX_TYPE_POLL]; in ufs_qcom_config_esi()
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| /linux-6.6.21/include/ufs/ |
| D | ufshcd.h | 1061 unsigned int nr_hw_queues; member
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