Messages in this thread | | | Date | Tue, 09 Apr 2013 12:58:09 +0900 | From | Kamezawa Hiroyuki <> | Subject | Re: [PATCH 3/8] memcg: convert to use cgroup_is_ancestor() |
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(2013/04/08 17:21), Li Zefan wrote: > This is a preparation to kill css_id. > > Signed-off-by: Li Zefan <lizefan@huawei.com> > --- > mm/memcontrol.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/memcontrol.c b/mm/memcontrol.c > index 5aa6e91..14f1375 100644 > --- a/mm/memcontrol.c > +++ b/mm/memcontrol.c > @@ -1383,7 +1383,7 @@ bool __mem_cgroup_same_or_subtree(const struct mem_cgroup *root_memcg, > return true; > if (!root_memcg->use_hierarchy || !memcg) > return false; > - return css_is_ancestor(&memcg->css, &root_memcg->css); > + return cgroup_is_ancestor(memcg->css.cgroup, root_memcg->css.cgroup); > } > > static bool mem_cgroup_same_or_subtree(const struct mem_cgroup *root_memcg, >
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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