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| author | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-05-16 18:36:03 +0200 |
|---|---|---|
| committer | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-05-30 15:17:34 +0200 |
| commit | 8445f61cad927b6efffdd4e042a51a783ff8853f (patch) | |
| tree | 4f3b0c3172376fe73c3a296f47e0f38388015944 /fs/btrfs/backref.h | |
| parent | 5d9e75c41d11ca79b1d1ff6ed17c88c9047d1fea (diff) | |
| download | lwn-8445f61cad927b6efffdd4e042a51a783ff8853f.tar.gz lwn-8445f61cad927b6efffdd4e042a51a783ff8853f.zip | |
Btrfs: use the tree modification log for backref resolving
This enables backref resolving on life trees while they are changing. This
is a prerequisite for quota groups and just nice to have for everything
else.
Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
Diffstat (limited to 'fs/btrfs/backref.h')
| -rw-r--r-- | fs/btrfs/backref.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/backref.h b/fs/btrfs/backref.h index 94ba1b2e733b..c18d8ac7b795 100644 --- a/fs/btrfs/backref.h +++ b/fs/btrfs/backref.h @@ -58,7 +58,8 @@ int paths_from_inode(u64 inum, struct inode_fs_paths *ipath); int btrfs_find_all_roots(struct btrfs_trans_handle *trans, struct btrfs_fs_info *fs_info, u64 bytenr, - u64 seq, struct ulist **roots); + u64 delayed_ref_seq, u64 time_seq, + struct ulist **roots); struct btrfs_data_container *init_data_container(u32 total_bytes); struct inode_fs_paths *init_ipath(s32 total_bytes, struct btrfs_root *fs_root, |