Btrfs: remove remaining ref-cache code
authorLi Zefan <lizf@cn.fujitsu.com>
Thu, 14 Jul 2011 03:17:27 +0000 (03:17 +0000)
committerChris Mason <chris.mason@oracle.com>
Mon, 1 Aug 2011 18:30:47 +0000 (14:30 -0400)
commit15de900d08bb132833c8622610ddb1be660a6018
treee7004a2761220fcfa19b891e61e81bfcdada032c
parentb9c8300c2ac354d850159f301d5b3ead13854cdd
Btrfs: remove remaining ref-cache code

Since commit f2a97a9dbd86eb1ef956bdf20e05c507b32beb96
("btrfs: remove all unused functions"), there's no extern functions
at all in ref-cache.c, so just remove the remaining dead code.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/ref-cache.c [deleted file]
fs/btrfs/ref-cache.h [deleted file]