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| author |  Christoph Hellwig <hch@lst.de>
| 2023-01-21 07:50:12 +0100 |
|---|---|---|
| committer |  David Sterba <dsterba@suse.com>
| 2023-02-15 19:38:51 +0100 |
| commit | 0571b6357c5e414cd5db8e03150074a5ca1c5c12 (patch) | |
| tree | 82363ba7da96b0c18bebf542cd91520f42bedb98 /fs/btrfs/btrfs_inode.h | |
| parent | btrfs: remove struct btrfs_bio::device field (diff) | |
| download | linux-0571b6357c5e414cd5db8e03150074a5ca1c5c12.tar.gz linux-0571b6357c5e414cd5db8e03150074a5ca1c5c12.tar.bz2 linux-0571b6357c5e414cd5db8e03150074a5ca1c5c12.zip | |
btrfs: remove the io_failure_record infrastructure
struct io_failure_record and the io_failure_tree tree are unused now,
so remove them. This in turn makes struct btrfs_inode smaller by 16
bytes.
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/btrfs_inode.h')
| -rw-r--r-- | fs/btrfs/btrfs_inode.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index 99430d0ebbb5..78c7979b8dca 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -93,12 +93,6 @@ struct btrfs_inode { /* the io_tree does range state (DIRTY, LOCKED etc) */ struct extent_io_tree io_tree; - /* special utility tree used to record which mirrors have already been - * tried when checksums fail for a given block - */ - struct rb_root io_failure_tree; - spinlock_t io_failure_lock; - /* * Keep track of where the inode has extent items mapped in order to * make sure the i_size adjustments are accurate @@ -414,7 +408,6 @@ static inline void btrfs_inode_split_flags(u64 inode_item_flags, void btrfs_submit_data_write_bio(struct btrfs_inode *inode, struct bio *bio, int mirror_num); void btrfs_submit_data_read_bio(struct btrfs_inode *inode, struct bio *bio, int mirror_num, enum btrfs_compression_type compress_type); -void btrfs_submit_dio_repair_bio(struct btrfs_inode *inode, struct bio *bio, int mirror_num); blk_status_t btrfs_submit_bio_start(struct btrfs_inode *inode, struct bio *bio); blk_status_t btrfs_submit_bio_start_direct_io(struct btrfs_inode *inode, struct bio *bio, |