From 1b60d2ec982a35c2953d81d035e1d7fc7c89f42a Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Mon, 23 Mar 2020 16:08:34 +0800 Subject: btrfs: backref: rename and move handle_one_tree_block() This function is the major part of backref cache build process, move it to backref.c so we can reuse it later. Signed-off-by: Qu Wenruo Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/backref.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'fs/btrfs/backref.h') diff --git a/fs/btrfs/backref.h b/fs/btrfs/backref.h index a7697de925d5..5839da215ff6 100644 --- a/fs/btrfs/backref.h +++ b/fs/btrfs/backref.h @@ -363,4 +363,10 @@ static inline void btrfs_backref_panic(struct btrfs_fs_info *fs_info, bytenr); } +int btrfs_backref_add_tree_node(struct btrfs_backref_cache *cache, + struct btrfs_path *path, + struct btrfs_backref_iter *iter, + struct btrfs_key *node_key, + struct btrfs_backref_node *cur); + #endif -- cgit v1.2.3