Searched refs:nr_requests (Results 1 – 15 of 15) sorted by relevance
| /linux-6.12.1/drivers/s390/block/ |
| D | scm_blk.c | 29 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.");
462 bdev->tag_set.nr_hw_queues = nr_requests; in scm_blk_dev_setup()
463 bdev->tag_set.queue_depth = nr_requests_per_io * nr_requests; in scm_blk_dev_setup()
548 ret = scm_alloc_rqs(nr_requests); in scm_blk_init()
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| /linux-6.12.1/block/ |
| D | blk-mq-sched.c | 100 max_dispatch = hctx->queue->nr_requests; in __blk_mq_do_dispatch_sched()
390 q->nr_requests); in blk_mq_sched_alloc_map_and_rqs()
454 q->nr_requests = 2 * min_t(unsigned int, q->tag_set->queue_depth, in blk_mq_init_sched()
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| D | blk-iolatency.c | 333 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()
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| D | mq-deadline.c | 499 const unsigned int nrr = hctx->queue->nr_requests; in dd_to_word_depth()
530 dd->async_depth = q->nr_requests; in dd_depth_updated()
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| D | blk-mq-tag.c | 664 q->nr_requests - q->tag_set->reserved_tags); in blk_mq_tag_update_sched_shared_tags()
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| D | elevator.c | 671 q->nr_requests = q->tag_set->queue_depth; in elevator_disable()
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| D | blk-sysfs.c | 53 return queue_var_show(disk->queue->nr_requests, page); in queue_requests_show()
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| D | blk-core.c | 445 q->nr_requests = BLKDEV_DEFAULT_RQ; in blk_alloc_queue()
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| D | blk-mq.c | 4344 q->nr_requests = set->queue_depth; in blk_mq_init_allocated_queue()
4667 if (q->nr_requests == nr) in blk_mq_update_nr_requests()
4693 q->nr_requests = nr; in blk_mq_update_nr_requests()
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| D | bfq-iosched.c | 695 unsigned limit = data->q->nr_requests; in bfq_limit_depth()
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| /linux-6.12.1/drivers/dma/stm32/ |
| D | stm32-mdma.c | 255 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()
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| /linux-6.12.1/drivers/dma/ |
| D | owl-dma.c | 1095 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()
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| /linux-6.12.1/include/linux/ |
| D | blkdev.h | 514 unsigned long nr_requests; /* Max # of requests */ member
715 return q->nr_requests; in blk_queue_depth()
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| /linux-6.12.1/Documentation/ABI/stable/ |
| D | sysfs-block | 102 This is related to /sys/block/<disk>/queue/nr_requests
538 What: /sys/block/<disk>/queue/nr_requests
552 pools, each independently regulated by nr_requests.
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| /linux-6.12.1/drivers/target/ |
| D | target_core_iblock.c | 135 dev->dev_attrib.hw_queue_depth = q->nr_requests; in iblock_configure_device()
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