diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-03-27 09:30:11 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-27 17:23:43 +0100 |
| commit | 3d745ea5b095a3985129e162900b7e6c22518a9d (patch) | |
| tree | 38a7c6995ddf6e14ae5b7a2bc013590af4ce5f9d /drivers/nvme | |
| parent | bcache: pass the make_request methods to blk_queue_make_request (diff) | |
| download | linux-3d745ea5b095a3985129e162900b7e6c22518a9d.tar.xz linux-3d745ea5b095a3985129e162900b7e6c22518a9d.zip | |
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 <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/multipath.c | 3 |
1 files changed, 1 insertions, 2 deletions
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); |