diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-03-07 19:39:39 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-04-17 19:01:17 +0300 |
| commit | ae42a154ca8972739be29f811a69bef6c4818a26 (patch) | |
| tree | 52b0f2bfd27cbddf2bd64a7b92358662d700d921 /fs/btrfs/bio.c | |
| parent | 7edb9a3e72009917602f80f1c01f2337a103e7e0 (diff) | |
| download | linux-ae42a154ca8972739be29f811a69bef6c4818a26.tar.xz | |
btrfs: pass a btrfs_bio to btrfs_submit_bio
btrfs_submit_bio expects the bio passed to it to be embedded into a
btrfs_bio structure. Pass the btrfs_bio directly to increase type
safety and make the code self-documenting.
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/bio.c')
| -rw-r--r-- | fs/btrfs/bio.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c index 726592868e9c..c04e103f8768 100644 --- a/fs/btrfs/bio.c +++ b/fs/btrfs/bio.c @@ -164,7 +164,7 @@ static void btrfs_end_repair_bio(struct btrfs_bio *repair_bbio, goto done; } - btrfs_submit_bio(&repair_bbio->bio, mirror); + btrfs_submit_bio(repair_bbio, mirror); return; } @@ -232,7 +232,7 @@ static struct btrfs_failed_bio *repair_one_sector(struct btrfs_bio *failed_bbio, mirror = next_repair_mirror(fbio, failed_bbio->mirror_num); btrfs_debug(fs_info, "submitting repair read to mirror %d", mirror); - btrfs_submit_bio(repair_bio, mirror); + btrfs_submit_bio(repair_bbio, mirror); return fbio; } @@ -603,12 +603,12 @@ static bool btrfs_wq_submit_bio(struct btrfs_bio *bbio, return true; } -static bool btrfs_submit_chunk(struct bio *bio, int mirror_num) +static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num) { - struct btrfs_bio *bbio = btrfs_bio(bio); struct btrfs_inode *inode = bbio->inode; struct btrfs_fs_info *fs_info = inode->root->fs_info; struct btrfs_bio *orig_bbio = bbio; + struct bio *bio = &bbio->bio; u64 logical = bio->bi_iter.bi_sector << 9; u64 length = bio->bi_iter.bi_size; u64 map_length = length; @@ -650,7 +650,7 @@ static bool btrfs_submit_chunk(struct bio *bio, int mirror_num) if (use_append) { bio->bi_opf &= ~REQ_OP_WRITE; bio->bi_opf |= REQ_OP_ZONE_APPEND; - ret = btrfs_extract_ordered_extent(btrfs_bio(bio)); + ret = btrfs_extract_ordered_extent(bbio); if (ret) goto fail_put_bio; } @@ -686,9 +686,9 @@ fail: return true; } -void btrfs_submit_bio(struct bio *bio, int mirror_num) +void btrfs_submit_bio(struct btrfs_bio *bbio, int mirror_num) { - while (!btrfs_submit_chunk(bio, mirror_num)) + while (!btrfs_submit_chunk(bbio, mirror_num)) ; } |