diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-01-24 10:11:05 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-02-02 15:49:59 +0100 |
| commit | 07888c665b405b1cd3577ddebfeb74f4717a84c4 (patch) | |
| tree | fe3700fcd1b741ddd3caa84a184a8aaaf9e098d7 /kernel/power | |
| parent | block: pass a block_device and opf to bio_alloc_kiocb (diff) | |
| download | linux-07888c665b405b1cd3577ddebfeb74f4717a84c4.tar.xz linux-07888c665b405b1cd3577ddebfeb74f4717a84c4.zip | |
block: pass a block_device and opf to bio_alloc
Pass the block_device and operation that we plan to use this bio for to
bio_alloc to optimize the assignment. NULL/0 can be passed, both for the
passthrough case on a raw request_queue and to temporarily avoid
refactoring some nasty code.
Also move the gfp_mask argument after the nr_vecs argument for a much
more logical calling convention matching what most of the kernel does.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220124091107.642561-18-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/swap.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/power/swap.c b/kernel/power/swap.c index f1bd03129575..6c4f983cbacc 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -276,10 +276,9 @@ static int hib_submit_io(int op, int op_flags, pgoff_t page_off, void *addr, struct bio *bio; int error = 0; - bio = bio_alloc(GFP_NOIO | __GFP_HIGH, 1); + bio = bio_alloc(hib_resume_bdev, 1, op | op_flags, + GFP_NOIO | __GFP_HIGH); bio->bi_iter.bi_sector = page_off * (PAGE_SIZE >> 9); - bio_set_dev(bio, hib_resume_bdev); - bio_set_op_attrs(bio, op, op_flags); if (bio_add_page(bio, page, PAGE_SIZE, 0) < PAGE_SIZE) { pr_err("Adding page to bio failed at %llu\n", |