diff options
| author |   Christoph Hellwig <hch@lst.de> | 2020-07-01 10:59:43 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-07-01 07:27:24 -0600 |
| commit | c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93 (patch) | |
| tree | b027652585de866a33a22a8a15612f367cdf5f68 /drivers/nvdimm/blk.c | |
| parent | block: remove the nr_sectors variable in generic_make_request_checks (diff) | |
| download | wireguard-linux-c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93.tar.xz wireguard-linux-c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93.zip | |
block: move ->make_request_fn to struct block_device_operations
The make_request_fn is a little weird in that it sits directly in
struct request_queue instead of an operation vector. Replace it with
a block_device_operations method called submit_bio (which describes much
better what it does). Also remove the request_queue argument to it, as
the queue can be derived pretty trivially from the bio.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvdimm/blk.c')
| -rw-r--r-- | drivers/nvdimm/blk.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/nvdimm/blk.c b/drivers/nvdimm/blk.c index 39030a324d7f..1f718381a045 100644 --- a/drivers/nvdimm/blk.c +++ b/drivers/nvdimm/blk.c @@ -162,7 +162,7 @@ static int nsblk_do_bvec(struct nd_namespace_blk *nsblk, return err; } -static blk_qc_t nd_blk_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t nd_blk_submit_bio(struct bio *bio) { struct bio_integrity_payload *bip; struct nd_namespace_blk *nsblk = bio->bi_disk->private_data; @@ -225,6 +225,7 @@ static int nsblk_rw_bytes(struct nd_namespace_common *ndns, static const struct block_device_operations nd_blk_fops = { .owner = THIS_MODULE, + .submit_bio = nd_blk_submit_bio, .revalidate_disk = nvdimm_revalidate_disk, }; @@ -250,7 +251,7 @@ static int nsblk_attach_disk(struct nd_namespace_blk *nsblk) internal_nlba = div_u64(nsblk->size, nsblk_internal_lbasize(nsblk)); available_disk_size = internal_nlba * nsblk_sector_size(nsblk); - q = blk_alloc_queue(nd_blk_make_request, NUMA_NO_NODE); + q = blk_alloc_queue(NUMA_NO_NODE); if (!q) return -ENOMEM; if (devm_add_action_or_reset(dev, nd_blk_release_queue, q)) |