diff options
Diffstat (limited to 'fs/btrfs/extent_io.h')
| -rw-r--r-- | fs/btrfs/extent_io.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index f5b28b5c4908..e36e8d6a00bc 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -38,16 +38,10 @@ struct btrfs_tree_parent_check; enum { EXTENT_BUFFER_UPTODATE, EXTENT_BUFFER_DIRTY, - EXTENT_BUFFER_CORRUPT, - /* this got triggered by readahead */ - EXTENT_BUFFER_READAHEAD, EXTENT_BUFFER_TREE_REF, EXTENT_BUFFER_STALE, EXTENT_BUFFER_WRITEBACK, - /* read IO error */ - EXTENT_BUFFER_READ_ERR, EXTENT_BUFFER_UNMAPPED, - EXTENT_BUFFER_IN_TREE, /* write IO error */ EXTENT_BUFFER_WRITE_ERR, /* Indicate the extent buffer is written zeroed out (for zoned) */ @@ -79,7 +73,7 @@ enum { * single word in a bitmap may straddle two pages in the extent buffer. */ #define BIT_BYTE(nr) ((nr) / BITS_PER_BYTE) -#define BYTE_MASK ((1 << BITS_PER_BYTE) - 1) +#define BYTE_MASK ((1U << BITS_PER_BYTE) - 1) #define BITMAP_FIRST_BYTE_MASK(start) \ ((BYTE_MASK << ((start) & (BITS_PER_BYTE - 1))) & BYTE_MASK) #define BITMAP_LAST_BYTE_MASK(nbits) \ @@ -246,6 +240,7 @@ void extent_write_locked_range(struct inode *inode, const struct folio *locked_f int btrfs_writepages(struct address_space *mapping, struct writeback_control *wbc); int btree_write_cache_pages(struct address_space *mapping, struct writeback_control *wbc); +void btrfs_btree_wait_writeback_range(struct btrfs_fs_info *fs_info, u64 start, u64 end); void btrfs_readahead(struct readahead_control *rac); int set_folio_extent_mapped(struct folio *folio); void clear_folio_extent_mapped(struct folio *folio); |