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/block/brd.c | |
| parent | e439ab710fb0564dccb52b0519b3d354ea2a9c50 (diff) | |
| download | linux-c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93.tar.gz | |
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/block/brd.c')
| -rw-r--r-- | drivers/block/brd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c index 2fb25c348d53..2723a70eb855 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -282,7 +282,7 @@ out: return err; } -static blk_qc_t brd_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t brd_submit_bio(struct bio *bio) { struct brd_device *brd = bio->bi_disk->private_data; struct bio_vec bvec; @@ -330,6 +330,7 @@ static int brd_rw_page(struct block_device *bdev, sector_t sector, static const struct block_device_operations brd_fops = { .owner = THIS_MODULE, + .submit_bio = brd_submit_bio, .rw_page = brd_rw_page, }; @@ -381,7 +382,7 @@ static struct brd_device *brd_alloc(int i) spin_lock_init(&brd->brd_lock); INIT_RADIX_TREE(&brd->brd_pages, GFP_ATOMIC); - brd->brd_queue = blk_alloc_queue(brd_make_request, NUMA_NO_NODE); + brd->brd_queue = blk_alloc_queue(NUMA_NO_NODE); if (!brd->brd_queue) goto out_free_dev; |