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| author | David Sterba | 2017-06-02 18:35:36 +0200 |
|---|---|---|
| committer | David Sterba | 2017-06-19 18:26:03 +0200 |
| commit | c821e7f3daa4d02d6303f4f97a3243ea8a6f9411 (patch) | |
| tree | 9a71df1d81adba11439e8496d227592434ae1f29 /fs/btrfs/extent_io.c | |
| parent | btrfs: opencode trivial compressed_bio_alloc, simplify error handling (diff) | |
| download | kernel-qcow2-linux-c821e7f3daa4d02d6303f4f97a3243ea8a6f9411.tar.gz kernel-qcow2-linux-c821e7f3daa4d02d6303f4f97a3243ea8a6f9411.tar.xz kernel-qcow2-linux-c821e7f3daa4d02d6303f4f97a3243ea8a6f9411.zip | |
btrfs: pass bytes to btrfs_bio_alloc
Most callers of btrfs_bio_alloc convert from bytes to sectors. Hide that
in the helper and simplify the logic in the callsers.
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 3d84d6f288cc..5037fd918f43 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2658,14 +2658,14 @@ readpage_ok: * never fail. We're returning a bio right now but you can call btrfs_io_bio * for the appropriate container_of magic */ -struct bio *btrfs_bio_alloc(struct block_device *bdev, u64 first_sector) +struct bio *btrfs_bio_alloc(struct block_device *bdev, u64 first_byte) { struct btrfs_io_bio *btrfs_bio; struct bio *bio; bio = bio_alloc_bioset(GFP_NOFS, BIO_MAX_PAGES, btrfs_bioset); bio->bi_bdev = bdev; - bio->bi_iter.bi_sector = first_sector; + bio->bi_iter.bi_sector = first_byte >> 9; btrfs_bio = btrfs_io_bio(bio); btrfs_bio->csum = NULL; btrfs_bio->csum_allocated = NULL; @@ -2799,7 +2799,7 @@ static int submit_extent_page(int op, int op_flags, struct extent_io_tree *tree, } } - bio = btrfs_bio_alloc(bdev, sector); + bio = btrfs_bio_alloc(bdev, sector << 9); bio_add_page(bio, page, page_size, offset); bio->bi_end_io = end_io_func; bio->bi_private = tree; |