btrfs: cleanup, remove inode_ref_info helper (c234a24d) · Commits · 戴 / test

fs/btrfs/backref.c

+6 −11

Original line number	Diff line number	Diff line
		@@ -1246,14 +1246,6 @@ int btrfs_check_shared(struct btrfs_trans_handle *trans,
		return ret;
		}

		static int inode_ref_info(u64 inum, u64 ioff, struct btrfs_root *fs_root,
		struct btrfs_path *path,
		struct btrfs_key *found_key)
		{
		return btrfs_find_item(fs_root, path, inum, ioff,
		BTRFS_INODE_REF_KEY, found_key);
		}

		int btrfs_find_one_extref(struct btrfs_root *root, u64 inode_objectid,
		u64 start_off, struct btrfs_path *path,
		struct btrfs_inode_extref **ret_extref,
		@@ -1363,7 +1355,8 @@ char btrfs_ref_to_path(struct btrfs_root fs_root, struct btrfs_path *path,
		btrfs_tree_read_unlock_blocking(eb);
		free_extent_buffer(eb);
		}
		ret = inode_ref_info(parent, 0, fs_root, path, &found_key);
		ret = btrfs_find_item(fs_root, path, parent, 0,
		BTRFS_INODE_REF_KEY, &found_key);
		if (ret > 0)
		ret = -ENOENT;
		if (ret)
		@@ -1716,8 +1709,10 @@ static int iterate_inode_refs(u64 inum, struct btrfs_root *fs_root,
		struct btrfs_key found_key;

		while (!ret) {
		ret = inode_ref_info(inum, parent ? parent+1 : 0, fs_root, path,
		ret = btrfs_find_item(fs_root, path, inum,
		parent ? parent + 1 : 0, BTRFS_INODE_REF_KEY,
		&found_key);

		if (ret < 0)
		break;
		if (ret) {