Tejun Heo 494c167cf7 cgroup: kill subsys->can_attach_task(), pre_attach() and attach_task()
These three methods are no longer used.  Kill them.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Paul Menage <paul@paulmenage.org>
Cc: Li Zefan <lizf@cn.fujitsu.com>
2011-12-12 18:12:22 -08:00
..
2011-07-26 16:49:45 -07:00
2010-08-09 16:48:42 -04:00
2011-03-14 09:15:23 -04:00
2010-10-30 01:42:19 -04:00
2011-09-23 12:05:29 +05:30
2011-07-14 12:59:14 +03:00
2011-03-31 11:26:23 -03:00
2011-04-24 13:18:38 +02:00
2011-08-14 12:00:41 +02:00
2011-10-06 12:47:04 +02:00
2011-10-31 17:30:44 -07:00
2011-08-12 16:21:35 -05:00
2011-09-19 17:04:37 -07:00