| commit | e5f6a8609bab0c2d7543ab1505105e011832afd7 | |
| author | Li Zefan <lizf@cn.fujitsu.com> | |
| Thu, 8 Jan 2009 02:07:41 +0000 (7 18:07 -0800) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Thu, 8 Jan 2009 16:31:03 +0000 (8 08:31 -0800) | ||
| tree | 07591b1fb27431cee41ea4ca097b514a0e773ba7 | treesnapshot (tar.gz zip) |
| parent | 7534432dcc3c654a8671b6b0cdffd1dbdbc73074 | commitdiff |
cgroups: make root_list contains active hierarchies only
Don't link rootnode to the root list, so root_list contains active
hierarchies only as the comment indicates. And rename for_each_root() to
for_each_active_root().
Also remove redundant check in cgroup_kill_sb().
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Paul Menage <menage@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Don't link rootnode to the root list, so root_list contains active
hierarchies only as the comment indicates. And rename for_each_root() to
for_each_active_root().
Also remove redundant check in cgroup_kill_sb().
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Paul Menage <menage@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| kernel/cgroup.c | diffblobblamehistory |