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| author | Yan Zheng <zheng.yan@oracle.com> | 2008-12-17 16:10:07 -0500 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-12-17 16:10:07 -0500 |
| commit | 0d53b212d8464c6476e0cda0bbb8533e080816f6 (patch) | |
| tree | 3438dd3fe0117b0f9d12c0c7642a4120ec085bf6 /disk-io.h | |
| parent | b238b4b072904e3fe72149b68a2e69784893619e (diff) | |
| download | btrfs-progs-0d53b212d8464c6476e0cda0bbb8533e080816f6.tar.gz | |
Btrfs: update converter for the new disk format
This patch updates the ext3 to btrfs converter for the new
disk format. This mainly involves changing the convert's
data relocation and free space management code. This patch
also ports some functions from kernel module to btrfs-progs.
Thank you,
Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
Diffstat (limited to 'disk-io.h')
| -rw-r--r-- | disk-io.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -49,6 +49,7 @@ struct btrfs_root *open_ctree_fd(int fp, const char *path, u64 sb_bytenr, int close_ctree(struct btrfs_root *root); int write_ctree_super(struct btrfs_trans_handle *trans, struct btrfs_root *root); +int btrfs_read_dev_super(int fd, struct btrfs_super_block *sb, u64 sb_bytenr); int btrfs_map_bh_to_logical(struct btrfs_root *root, struct extent_buffer *bh, u64 logical); struct extent_buffer *btrfs_find_tree_block(struct btrfs_root *root, |