diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-01-21 07:50:28 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-02-15 19:38:53 +0100 |
| commit | 35a8d7da3ca87d8612fa86a21fab4e07a70d35cb (patch) | |
| tree | 89828aac870ec6cef84384f0e06693b4a8399397 /fs/btrfs/extent_io.c | |
| parent | 285599b6fe15d642df643fd4383ab3a278374e35 (diff) | |
| download | lwn-35a8d7da3ca87d8612fa86a21fab4e07a70d35cb.tar.gz lwn-35a8d7da3ca87d8612fa86a21fab4e07a70d35cb.zip | |
btrfs: remove now spurious bio submission helpers
Call btrfs_submit_bio and btrfs_submit_compressed_read directly from
submit_one_bio now that all additional functionality has moved into
btrfs_submit_bio.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 03dac03a3083..34c044501f8a 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -125,7 +125,7 @@ static void submit_one_bio(struct btrfs_bio_ctrl *bio_ctrl) { struct bio *bio; struct bio_vec *bv; - struct btrfs_inode *inode; + struct inode *inode; int mirror_num; if (!bio_ctrl->bio) @@ -133,7 +133,7 @@ static void submit_one_bio(struct btrfs_bio_ctrl *bio_ctrl) bio = bio_ctrl->bio; bv = bio_first_bvec_all(bio); - inode = BTRFS_I(bv->bv_page->mapping->host); + inode = bv->bv_page->mapping->host; mirror_num = bio_ctrl->mirror_num; /* Caller should ensure the bio has at least some range added */ @@ -141,7 +141,7 @@ static void submit_one_bio(struct btrfs_bio_ctrl *bio_ctrl) btrfs_bio(bio)->file_offset = page_offset(bv->bv_page) + bv->bv_offset; - if (!is_data_inode(&inode->vfs_inode)) { + if (!is_data_inode(inode)) { if (btrfs_op(bio) != BTRFS_MAP_WRITE) { /* * For metadata read, we should have the parent_check, @@ -152,14 +152,15 @@ static void submit_one_bio(struct btrfs_bio_ctrl *bio_ctrl) bio_ctrl->parent_check, sizeof(struct btrfs_tree_parent_check)); } - btrfs_submit_metadata_bio(inode, bio, mirror_num); - } else if (btrfs_op(bio) == BTRFS_MAP_WRITE) { - btrfs_submit_data_write_bio(inode, bio, mirror_num); - } else { - btrfs_submit_data_read_bio(inode, bio, mirror_num, - bio_ctrl->compress_type); + bio->bi_opf |= REQ_META; } + if (btrfs_op(bio) == BTRFS_MAP_READ && + bio_ctrl->compress_type != BTRFS_COMPRESS_NONE) + btrfs_submit_compressed_read(inode, bio, mirror_num); + else + btrfs_submit_bio(bio, mirror_num); + /* The bio is owned by the end_io handler now */ bio_ctrl->bio = NULL; } |