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/block/drbd/drbd_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/block/drbd') diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index a18155cdce41..72a7c3ea2ce3 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -2801,7 +2801,7 @@ enum drbd_ret_code drbd_create_device(struct drbd_config_context *adm_ctx, unsig drbd_init_set_defaults(device); - q = blk_alloc_queue_node(GFP_KERNEL, NUMA_NO_NODE); + q = blk_alloc_queue(drbd_make_request, NUMA_NO_NODE); if (!q) goto out_no_q; device->rq_queue = q; @@ -2828,7 +2828,6 @@ enum drbd_ret_code drbd_create_device(struct drbd_config_context *adm_ctx, unsig q->backing_dev_info->congested_fn = drbd_congested; q->backing_dev_info->congested_data = device; - blk_queue_make_request(q, drbd_make_request); blk_queue_write_cache(q, true, true); /* Setting the max_hw_sectors to an odd value of 8kibyte here This triggers a max_bio_size message upon first attach or connect */ -- cgit v1.2.3