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Searched refs:nr_requests (Results 1 – 12 of 12) sorted by relevance

/linux-5.15/block/ !
A Dblk-mq-sched.c131 max_dispatch = hctx->queue->nr_requests; in __blk_mq_do_dispatch_sched()
525 hctx->sched_tags = blk_mq_alloc_rq_map(set, hctx_idx, q->nr_requests, in blk_mq_sched_alloc_tags()
530 ret = blk_mq_alloc_rqs(set, hctx->sched_tags, hctx_idx, q->nr_requests); in blk_mq_sched_alloc_tags()
579 queue->nr_requests - set->reserved_tags); in blk_mq_init_sched_shared_sbitmap()
599 q->nr_requests = q->tag_set->queue_depth; in blk_mq_init_sched()
608 q->nr_requests = 2 * min_t(unsigned int, q->tag_set->queue_depth, in blk_mq_init_sched()
A Dblk-iolatency.c327 unsigned long qd = blkiolat->rqos.q->nr_requests; in scale_cookie_change()
367 unsigned long qd = iolat->blkiolat->rqos.q->nr_requests; in scale_change()
983 iolat->rq_depth.queue_depth = blkg->q->nr_requests; in iolatency_pd_init()
H A Dblk-sysfs.c63 return queue_var_show(q->nr_requests, page); in queue_requests_show()
A Dmq-deadline.c520 dd->async_depth = max(1UL, 3 * q->nr_requests / 4); in dd_depth_updated()
A Dblk-mq.c3311 q->nr_requests = set->queue_depth; in blk_mq_init_allocated_queue()
3614 if (q->nr_requests == nr) in blk_mq_update_nr_requests()
3649 q->nr_requests = nr; in blk_mq_update_nr_requests()
H A Dblk-core.c589 q->nr_requests = BLKDEV_MAX_RQ; in blk_alloc_queue()
/linux-5.15/drivers/s390/block/ !
H A Dscm_blk.c29 static unsigned int nr_requests = 64; variable
32 module_param(nr_requests, uint, S_IRUGO);
33 MODULE_PARM_DESC(nr_requests, "Number of parallel requests.");
456 bdev->tag_set.nr_hw_queues = nr_requests; in scm_blk_dev_setup()
457 bdev->tag_set.queue_depth = nr_requests_per_io * nr_requests; in scm_blk_dev_setup()
547 ret = scm_alloc_rqs(nr_requests); in scm_blk_init()
/linux-5.15/drivers/dma/ !
A Dstm32-mdma.c277 u32 nr_requests; member
1506 if (config.request >= dmadev->nr_requests) { in stm32_mdma_of_xlate()
1542 u32 nr_channels, nr_requests; in stm32_mdma_probe() local
1558 &nr_requests); in stm32_mdma_probe()
1560 nr_requests = STM32_MDMA_MAX_REQUESTS; in stm32_mdma_probe()
1562 nr_requests); in stm32_mdma_probe()
1575 dmadev->nr_requests = nr_requests; in stm32_mdma_probe()
A Dowl-dma.c1094 int ret, i, nr_channels, nr_requests; in owl_dma_probe() local
1110 ret = of_property_read_u32(np, "dma-requests", &nr_requests); in owl_dma_probe()
1117 nr_channels, nr_requests); in owl_dma_probe()
1122 od->nr_vchans = nr_requests; in owl_dma_probe()
/linux-5.15/Documentation/block/ !
A Dqueue-sysfs.rst169 nr_requests (RW)
181 regulated by nr_requests.
/linux-5.15/include/linux/ !
H A Dblkdev.h441 unsigned long nr_requests; /* Max # of requests */ member
802 return q->nr_requests; in blk_queue_depth()
/linux-5.15/drivers/target/ !
H A Dtarget_core_iblock.c119 dev->dev_attrib.hw_queue_depth = q->nr_requests; in iblock_configure_device()