diff options
| -rw-r--r-- | block/blk-core.c | 2 | ||||
| -rw-r--r-- | block/blk-mq-sched.c | 2 | ||||
| -rw-r--r-- | block/blk-mq-sched.h | 2 | ||||
| -rw-r--r-- | drivers/block/rbd.c | 2 | ||||
| -rw-r--r-- | include/linux/blk-mq.h | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 469550845244..2590e7724990 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -587,7 +587,7 @@ struct request_queue *blk_alloc_queue(int node_id) blk_queue_dma_alignment(q, 511); blk_set_default_limits(&q->limits); - q->nr_requests = BLKDEV_MAX_RQ; + q->nr_requests = BLKDEV_DEFAULT_RQ; return q; diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c index 0f006cabfd91..2231fb0d4c35 100644 --- a/block/blk-mq-sched.c +++ b/block/blk-mq-sched.c @@ -606,7 +606,7 @@ int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e) * Additionally, this is a per-hw queue depth. */ q->nr_requests = 2 * min_t(unsigned int, q->tag_set->queue_depth, - BLKDEV_MAX_RQ); + BLKDEV_DEFAULT_RQ); queue_for_each_hw_ctx(q, hctx, i) { ret = blk_mq_sched_alloc_tags(q, hctx, i); diff --git a/block/blk-mq-sched.h b/block/blk-mq-sched.h index 5181487db792..f6a1ce9e31f3 100644 --- a/block/blk-mq-sched.h +++ b/block/blk-mq-sched.h @@ -6,7 +6,7 @@ #include "blk-mq.h" #include "blk-mq-tag.h" -#define MAX_SCHED_RQ (16 * BLKDEV_MAX_RQ) +#define MAX_SCHED_RQ (16 * BLKDEV_DEFAULT_RQ) void blk_mq_sched_assign_ioc(struct request *rq); diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index e65c9d706f6f..bf60aebd0cfb 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -836,7 +836,7 @@ struct rbd_options { u32 alloc_hint_flags; /* CEPH_OSD_OP_ALLOC_HINT_FLAG_* */ }; -#define RBD_QUEUE_DEPTH_DEFAULT BLKDEV_MAX_RQ +#define RBD_QUEUE_DEPTH_DEFAULT BLKDEV_DEFAULT_RQ #define RBD_ALLOC_SIZE_DEFAULT (64 * 1024) #define RBD_LOCK_TIMEOUT_DEFAULT 0 /* no timeout */ #define RBD_READ_ONLY_DEFAULT false diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index bd4086a6f28e..31cc41dfef6b 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -12,7 +12,7 @@ struct blk_mq_tags; struct blk_flush_queue; #define BLKDEV_MIN_RQ 4 -#define BLKDEV_MAX_RQ 128 /* Default maximum */ +#define BLKDEV_DEFAULT_RQ 128 typedef void (rq_end_io_fn)(struct request *, blk_status_t); |