btrfs: backref: rename and move finish_upper_links()
authorQu Wenruo <wqu@suse.com>
Mon, 23 Mar 2020 08:14:08 +0000 (16:14 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 25 May 2020 09:25:21 +0000 (11:25 +0200)
commitfc997ed05a9f9d2185b8804fb2d0273e6d9e921a
tree7174ad9a5e48be71be276bf646da4441015d3cb1
parent1b60d2ec982a35c2953d81d035e1d7fc7c89f42a
btrfs: backref: rename and move finish_upper_links()

This the the 2nd major part of generic backref cache. Move it to
backref.c so we can reuse it.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/backref.c
fs/btrfs/backref.h
fs/btrfs/relocation.c