[PATCH v4 4/8] memcg: convert to use cgroup_is_descendant()

This is a preparation to kill css_id. Signed-off-by: Li Zefan Acked-by: Michal Hocko --- mm/memcontrol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index d12ca6f..626c426 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1434,7

[PATCH v4 4/8] memcg: convert to use cgroup_is_descendant()

This is a preparation to kill css_id. Signed-off-by: Li Zefan lize...@huawei.com Acked-by: Michal Hocko mho...@suse.cz --- mm/memcontrol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index d12ca6f..626c426 100644 --- a/mm/memcontrol.c +++