diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memcontrol.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index d0261059aab9..8bab4660e6aa 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -5344,14 +5344,14 @@ struct cgroup_subsys memory_cgrp_subsys = { }; /** - * mem_cgroup_low - check if memory consumption is below the normal range + * mem_cgroup_low - check if memory consumption is in the normal range * @root: the top ancestor of the sub-tree being checked * @memcg: the memory cgroup to check * * WARNING: This function is not stateless! It can only be used as part * of a top-down tree iteration, not for isolated queries. * - * Returns %true if memory consumption of @memcg is below the normal range. + * Returns %true if memory consumption of @memcg is in the normal range. * * @root is exclusive; it is never low when looked at directly * @@ -5445,7 +5445,7 @@ bool mem_cgroup_low(struct mem_cgroup *root, struct mem_cgroup *memcg) elow = min(elow, parent_elow * low_usage / siblings_low_usage); exit: memcg->memory.elow = elow; - return usage < elow; + return usage && usage <= elow; } /** |