diff options
| author |   Christoph Hellwig <hch@lst.de> | 2020-03-27 09:30:11 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-03-27 10:23:43 -0600 |
| commit | 3d745ea5b095a3985129e162900b7e6c22518a9d (patch) | |
| tree | 38a7c6995ddf6e14ae5b7a2bc013590af4ce5f9d /drivers/block/drbd/drbd_main.c | |
| parent | bcache: pass the make_request methods to blk_queue_make_request (diff) | |
| download | linux-dev-3d745ea5b095a3985129e162900b7e6c22518a9d.tar.xz linux-dev-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/block/drbd/drbd_main.c')
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 3 |
1 files changed, 1 insertions, 2 deletions
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 */ |