From 96b5bd777118bb673b458b41bbefc7f0f31d65c9 Mon Sep 17 00:00:00 2001 From: Jan Schmidt Date: Mon, 15 Oct 2012 08:30:45 +0000 Subject: Btrfs: extended inode refs support for send mechanism This adds support for the new extended inode refs to btrfs send. Signed-off-by: Jan Schmidt --- fs/btrfs/backref.c | 22 ++++++++++------------ 1 file changed, 10 insertions(+), 12 deletions(-) (limited to 'fs/btrfs/backref.c') diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index 2bcbea3f6308..b8b69266393a 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -1177,11 +1177,10 @@ int btrfs_find_one_extref(struct btrfs_root *root, u64 inode_objectid, return ret; } -static char *ref_to_path(struct btrfs_root *fs_root, - struct btrfs_path *path, - u32 name_len, unsigned long name_off, - struct extent_buffer *eb_in, u64 parent, - char *dest, u32 size) +char *btrfs_ref_to_path(struct btrfs_root *fs_root, struct btrfs_path *path, + u32 name_len, unsigned long name_off, + struct extent_buffer *eb_in, u64 parent, + char *dest, u32 size) { int slot; u64 next_inum; @@ -1266,10 +1265,10 @@ char *btrfs_iref_to_path(struct btrfs_root *fs_root, struct extent_buffer *eb_in, u64 parent, char *dest, u32 size) { - return ref_to_path(fs_root, path, - btrfs_inode_ref_name_len(eb_in, iref), - (unsigned long)(iref + 1), - eb_in, parent, dest, size); + return btrfs_ref_to_path(fs_root, path, + btrfs_inode_ref_name_len(eb_in, iref), + (unsigned long)(iref + 1), + eb_in, parent, dest, size); } /* @@ -1715,9 +1714,8 @@ static int inode_to_path(u64 inum, u32 name_len, unsigned long name_off, ipath->fspath->bytes_left - s_ptr : 0; fspath_min = (char *)ipath->fspath->val + (i + 1) * s_ptr; - fspath = ref_to_path(ipath->fs_root, ipath->btrfs_path, name_len, - name_off, eb, inum, fspath_min, - bytes_left); + fspath = btrfs_ref_to_path(ipath->fs_root, ipath->btrfs_path, name_len, + name_off, eb, inum, fspath_min, bytes_left); if (IS_ERR(fspath)) return PTR_ERR(fspath); -- cgit v1.2.3