From 3d745ea5b095a3985129e162900b7e6c22518a9d Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 27 Mar 2020 09:30:11 +0100 Subject: block: simplify queue allocation Current make_request based drivers use either blk_alloc_queue_node or blk_alloc_queue to allocate a queue, and then set up the make_request_fn function pointer and a few parameters using the blk_queue_make_request helper. Simplify this by passing the make_request pointer to blk_alloc_queue, and while at it merge the _node variant into the main helper by always passing a node_id, and remove the superfluous gfp_mask parameter. A lower-level __blk_alloc_queue is kept for the blk-mq case. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- drivers/nvme/host/multipath.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/nvme/host/multipath.c') diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c index a11900cf3a36..a38d7f196aba 100644 --- a/drivers/nvme/host/multipath.c +++ b/drivers/nvme/host/multipath.c @@ -377,11 +377,10 @@ int nvme_mpath_alloc_disk(struct nvme_ctrl *ctrl, struct nvme_ns_head *head) if (!(ctrl->subsys->cmic & (1 << 1)) || !multipath) return 0; - q = blk_alloc_queue_node(GFP_KERNEL, ctrl->numa_node); + q = blk_alloc_queue(nvme_ns_head_make_request, ctrl->numa_node); if (!q) goto out; q->queuedata = head; - blk_queue_make_request(q, nvme_ns_head_make_request); blk_queue_flag_set(QUEUE_FLAG_NONROT, q); /* set to a default value for 512 until disk is validated */ blk_queue_logical_block_size(q, 512); -- cgit v1.2.1