btrfs: backref: rename and move handle_one_tree_block()
authorQu Wenruo <wqu@suse.com>
Mon, 23 Mar 2020 08:08:34 +0000 (16:08 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 25 May 2020 09:25:21 +0000 (11:25 +0200)
commit1b60d2ec982a35c2953d81d035e1d7fc7c89f42a
tree850c3ca66abe283c0658a427c694bbece11b438c
parentd36e7f0e8fedd0675789b4fc5869d8d48d33e18a
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 <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