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Searched refs:submit_queues (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.15/drivers/block/null_blk/
Dmain.c92 module_param_named(submit_queues, g_submit_queues, int, 0444);
93 MODULE_PARM_DESC(submit_queues, "Number of submission queues");
328 unsigned int submit_queues) in nullb_apply_submit_queues() argument
340 if (submit_queues > nr_cpu_ids) in nullb_apply_submit_queues()
343 blk_mq_update_nr_hw_queues(set, submit_queues); in nullb_apply_submit_queues()
344 return set->nr_hw_queues == submit_queues ? 0 : -ENOMEM; in nullb_apply_submit_queues()
349 NULLB_DEVICE_ATTR(submit_queues, uint, nullb_apply_submit_queues);
595 dev->submit_queues = g_submit_queues; in null_alloc_dev()
1682 for (i = 0; i < nullb->dev->submit_queues; i++) { in init_driver_queues()
1726 set->nr_hw_queues = nullb ? nullb->dev->submit_queues : in null_init_tag_set()
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Dnull_blk.h85 unsigned int submit_queues; /* number of submission queues */ member
/Linux-v5.15/Documentation/block/
Dnull_blk.rst67 submit_queues=[1..nr_cpus]: Default: 1
82 0 The number of submit queues are set to the value of the submit_queues
/Linux-v5.15/drivers/scsi/
Dscsi_debug.c834 static int submit_queues = DEF_SUBMIT_QUEUES; /* > 1 for multi-queue (mq) */ variable
4730 if (WARN_ON_ONCE(hwq >= submit_queues)) in get_queue()
5065 for (j = 0, sqp = sdebug_q_arr; j < submit_queues; ++j, ++sqp) { in stop_queued_cmnd()
5110 for (j = 0, sqp = sdebug_q_arr; j < submit_queues; ++j, ++sqp) { in stop_all_queued()
5145 for (j = 0, sqp = sdebug_q_arr; j < submit_queues; ++j, ++sqp) { in free_all_queued()
5337 for (j = 0, sqp = sdebug_q_arr; j < submit_queues; ++j, ++sqp) in block_unblock_all_queues()
5667 module_param_named(submit_queues, submit_queues, int, S_IRUGO);
5739 MODULE_PARM_DESC(submit_queues, "support for block multi-queue (def=1)");
5769 sdebug_dev_size_mb, sdebug_opts, submit_queues, in scsi_debug_info()
5830 seq_printf(m, "submit_queues=%d\n", submit_queues); in scsi_debug_show_info()
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