add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/include/linux/list_lru.h
..
..
@@ -34,7 +34,7 @@
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 struct list_lru_memcg {
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 	struct rcu_head		rcu;
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 	/* array of per cgroup lists, indexed by memcg_cache_id */
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-	struct list_lru_one	*lru[0];
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+	struct list_lru_one	*lru[];
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 };
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 struct list_lru_node {