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Searched refs:nr_requests (Results 1 – 11 of 11) sorted by relevance

/linux/block/
H A Dblk-mq-sched.c98 max_dispatch = hctx->queue->nr_requests; in __blk_mq_do_dispatch_sched()
505 unsigned int nr_hw_queues, unsigned int nr_requests) in blk_mq_alloc_sched_tags() argument
521 et->nr_requests = nr_requests; in blk_mq_alloc_sched_tags()
533 et->nr_requests); in blk_mq_alloc_sched_tags()
628 q->nr_requests = et->nr_requests; in blk_mq_init_sched()
633 blk_mq_tag_update_sched_shared_tags(q, et->nr_requests); in blk_mq_init_sched()
H A Dblk-sysfs.c59 ret = queue_var_show(disk->queue->nr_requests, page); in queue_requests_show()
90 if (nr == q->nr_requests) in queue_requests_store()
110 nr > q->elevator->et->nr_requests) { in queue_requests_store()
164 q->async_depth = min(q->nr_requests, nr); in queue_async_depth_store()
H A Delevator.h30 unsigned int nr_requests; member
H A Dblk-iolatency.c333 unsigned long qd = blkiolat->rqos.disk->queue->nr_requests; in scale_cookie_change()
375 unsigned long qd = iolat->blkiolat->rqos.disk->queue->nr_requests; in scale_change()
H A Delevator.c591 q->nr_requests = q->tag_set->queue_depth; in elevator_switch()
H A Dblk-mq.c4665 q->nr_requests = set->queue_depth; in blk_mq_init_allocated_queue()
5024 } else if (nr <= q->elevator->et->nr_requests) { in blk_mq_update_nr_requests()
5044 q->async_depth = max(q->async_depth * nr / q->nr_requests, 1); in blk_mq_update_nr_requests()
5045 q->nr_requests = nr; in blk_mq_update_nr_requests()
H A Dbfq-iosched.c701 limit = data->q->nr_requests; in bfq_limit_depth()
725 if (limit < data->q->nr_requests) in bfq_limit_depth()
7358 q->async_depth = (q->nr_requests * 3) >> 2; in bfq_init_queue()
/linux/drivers/s390/block/
H A Dscm_blk.c28 static unsigned int nr_requests = 64; variable
31 module_param(nr_requests, uint, S_IRUGO);
32 MODULE_PARM_DESC(nr_requests, "Number of parallel requests.");
460 bdev->tag_set.nr_hw_queues = nr_requests; in scm_blk_dev_setup()
461 bdev->tag_set.queue_depth = nr_requests_per_io * nr_requests; in scm_blk_dev_setup()
545 ret = scm_alloc_rqs(nr_requests); in scm_blk_init()
/linux/drivers/dma/stm32/
H A Dstm32-mdma.c255 u32 nr_requests; member
1562 if (config.request >= dmadev->nr_requests) { in stm32_mdma_of_xlate()
1597 u32 nr_channels, nr_requests; in stm32_mdma_probe() local
1613 &nr_requests); in stm32_mdma_probe()
1615 nr_requests = STM32_MDMA_MAX_REQUESTS; in stm32_mdma_probe()
1617 nr_requests); in stm32_mdma_probe()
1632 dmadev->nr_requests = nr_requests; in stm32_mdma_probe()
/linux/drivers/dma/
H A Dowl-dma.c1095 int ret, i, nr_channels, nr_requests; in owl_dma_probe() local
1111 ret = of_property_read_u32(np, "dma-requests", &nr_requests); in owl_dma_probe()
1118 nr_channels, nr_requests); in owl_dma_probe()
1123 od->nr_vchans = nr_requests; in owl_dma_probe()
/linux/drivers/target/
H A Dtarget_core_iblock.c139 dev->dev_attrib.hw_queue_depth = q->nr_requests; in iblock_configure_device()