diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-01-21 07:50:14 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-02-15 19:38:52 +0100 |
| commit | 295fe46ff19b990c19b84b0d39a88d7e73710b19 (patch) | |
| tree | e2e10c7275737b9acdb1177e702e188c31a71821 /fs/btrfs/bio.h | |
| parent | 0d3acb25e70d5f58f99ae9c695326a097b4b56be (diff) | |
btrfs: remove struct btrfs_bio::is_metadata flag
This flag is unused now, so remove it. Re-expand the mirror_num field
to 8 bits, and move it to the I/O completion internal section of the
structure.
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/bio.h')
| -rw-r--r-- | fs/btrfs/bio.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/fs/btrfs/bio.h b/fs/btrfs/bio.h index c232148348df..a96bcb3f36f6 100644 --- a/fs/btrfs/bio.h +++ b/fs/btrfs/bio.h @@ -30,16 +30,6 @@ typedef void (*btrfs_bio_end_io_t)(struct btrfs_bio *bbio); * passed to btrfs_submit_bio for mapping to the physical devices. */ struct btrfs_bio { - unsigned int mirror_num:7; - - /* - * Extra indicator for metadata bios. - * For some btrfs bios they use pages without a mapping, thus - * we can not rely on page->mapping->host to determine if - * it's a metadata bio. - */ - unsigned int is_metadata:1; - /* Inode and offset into it that this I/O operates on. */ struct btrfs_inode *inode; u64 file_offset; @@ -64,6 +54,7 @@ struct btrfs_bio { void *private; /* For internal use in read end I/O handling */ + unsigned int mirror_num; struct work_struct end_io_work; /* |