diff options
Diffstat (limited to 'fs/btrfs/disk-io.h')
| -rw-r--r-- | fs/btrfs/disk-io.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index 46cc5dc9d57..aa9f56c3841 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -42,4 +42,10 @@ int btrfs_csum_data(struct btrfs_root * root, char *data, size_t len, struct btrfs_root *btrfs_read_fs_root(struct btrfs_fs_info *fs_info, struct btrfs_key *location); u64 bh_blocknr(struct buffer_head *bh); +int btrfs_insert_dev_radix(struct btrfs_root *root, + struct block_device *bdev, + u64 block_start, + u64 num_blocks); +int btrfs_map_bh_to_logical(struct btrfs_root *root, struct buffer_head *bh, + u64 logical); #endif |