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-rw-r--r--mm/page_counter.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/page_counter.c b/mm/page_counter.c
index b249d15af9dd..af23f927611b 100644
--- a/mm/page_counter.c
+++ b/mm/page_counter.c
@@ -288,7 +288,7 @@ int page_counter_memparse(const char *buf, const char *max,
}
-#ifdef CONFIG_MEMCG
+#if IS_ENABLED(CONFIG_MEMCG) || IS_ENABLED(CONFIG_CGROUP_DMEM)
/*
* This function calculates an individual page counter's effective
* protection which is derived from its own memory.min/low, its
@@ -460,4 +460,4 @@ void page_counter_calculate_protection(struct page_counter *root,
atomic_long_read(&parent->children_low_usage),
recursive_protection));
}
-#endif /* CONFIG_MEMCG */
+#endif /* CONFIG_MEMCG || CONFIG_CGROUP_DMEM */