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-rw-r--r--include/linux/memcontrol.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 1f0f64fa3ccd..dd992b81bcb7 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -235,11 +235,6 @@ struct mem_cgroup {
struct vmpressure vmpressure;
/*
- * Should the accounting and control be hierarchical, per subtree?
- */
- bool use_hierarchy;
-
- /*
* Should the OOM killer kill all belonging tasks, had it kill one?
*/
bool oom_group;
@@ -588,8 +583,6 @@ static inline bool mem_cgroup_is_descendant(struct mem_cgroup *memcg,
{
if (root == memcg)
return true;
- if (!root->use_hierarchy)
- return false;
return cgroup_is_descendant(memcg->css.cgroup, root->css.cgroup);
}