btrfs: annotate unlikely branches after V0 extent type removal
authorDavid Sterba <dsterba@suse.com>
Tue, 26 Jun 2018 14:20:59 +0000 (16:20 +0200)
committerDavid Sterba <dsterba@suse.com>
Mon, 6 Aug 2018 11:12:41 +0000 (13:12 +0200)
commit6d8ff4e4584cd84093b751671351c8103ead551d
tree55eace14bd7e22ae9098354b101357d859c6b886
parentba3c2b196bf59ba8574808fe6f8fd88d0fed7510
btrfs: annotate unlikely branches after V0 extent type removal

The v0 extent type checks are the right case for the unlikely
annotations as we don't expect to ever see them, so let's give the
compiler some hint.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/extent-tree.c
fs/btrfs/print-tree.c
fs/btrfs/relocation.c