diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-01-21 07:50:00 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-02-15 19:38:50 +0100 |
| commit | d0e5cb2be7703172d98699275d722c4081241144 (patch) | |
| tree | 261dd5702b2c5d9af0e65c9ae491ce882c9b6322 /fs/btrfs/compression.c | |
| parent | e0cfbb2ccabbeaea9e6b3b203d83edca49c702b2 (diff) | |
btrfs: add a btrfs_inode pointer to struct btrfs_bio
All btrfs_bio I/Os are associated with an inode. Add a pointer to that
inode, which will allow to simplify a lot of calling conventions, and
which will be needed in the I/O completion path in the future.
This grow the btrfs_bio structure by a pointer, but that grows will
be offset by the removal of the device pointer soon.
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/compression.c')
| -rw-r--r-- | fs/btrfs/compression.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index d912638abce2..81dc70b94e3c 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -344,7 +344,8 @@ static struct bio *alloc_compressed_bio(struct compressed_bio *cb, u64 disk_byte struct bio *bio; int ret; - bio = btrfs_bio_alloc(BIO_MAX_VECS, opf, endio_func, cb); + bio = btrfs_bio_alloc(BIO_MAX_VECS, opf, BTRFS_I(cb->inode), endio_func, + cb); bio->bi_iter.bi_sector = disk_bytenr >> SECTOR_SHIFT; em = btrfs_get_chunk_map(fs_info, disk_bytenr, fs_info->sectorsize); |