From f8d665422603ee1b8ed04dcad4242f14d623c941 Mon Sep 17 00:00:00 2001 From: Hirokazu Takahashi Date: Wed, 7 Jan 2009 18:08:02 -0800 Subject: memcg: add mem_cgroup_disabled() We check mem_cgroup is disabled or not by checking mem_cgroup_subsys.disabled. I think it has more references than expected, now. replacing if (mem_cgroup_subsys.disabled) with if (mem_cgroup_disabled()) give us good look, I think. [kamezawa.hiroyu@jp.fujitsu.com: fix typo] Signed-off-by: KAMEZAWA Hiroyuki Cc: Li Zefan Cc: Balbir Singh Cc: Pavel Emelyanov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/page_cgroup.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm/page_cgroup.c') diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c index 74ae8e0..7006a11 100644 --- a/mm/page_cgroup.c +++ b/mm/page_cgroup.c @@ -74,7 +74,7 @@ void __init page_cgroup_init(void) int nid, fail; - if (mem_cgroup_subsys.disabled) + if (mem_cgroup_disabled()) return; for_each_online_node(nid) { @@ -247,7 +247,7 @@ void __init page_cgroup_init(void) unsigned long pfn; int fail = 0; - if (mem_cgroup_subsys.disabled) + if (mem_cgroup_disabled()) return; for (pfn = 0; !fail && pfn < max_pfn; pfn += PAGES_PER_SECTION) { -- cgit v1.1