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[v7,REBASED,11/17] list_lru: Pass lru argument to memcg_drain_list_lru_node()

Message ID 152931520118.28457.1502664234163492446.stgit@localhost.localdomain (mailing list archive)
State New, archived
Headers show

Commit Message

Kirill Tkhai June 18, 2018, 9:46 a.m. UTC
This is just refactoring to allow next patches to have
lru pointer in memcg_drain_list_lru_node().

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Acked-by: Vladimir Davydov <vdavydov.dev@gmail.com>
Tested-by: Shakeel Butt <shakeelb@google.com>
 mm/list_lru.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
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diff --git a/mm/list_lru.c b/mm/list_lru.c
index a66d13b16046..79a22404464d 100644
--- a/mm/list_lru.c
+++ b/mm/list_lru.c
@@ -507,9 +507,10 @@  int memcg_update_all_list_lrus(int new_size)
 	goto out;
-static void memcg_drain_list_lru_node(struct list_lru_node *nlru,
+static void memcg_drain_list_lru_node(struct list_lru *lru, int nid,
 				      int src_idx, struct mem_cgroup *dst_memcg)
+	struct list_lru_node *nlru = &lru->node[nid];
 	int dst_idx = dst_memcg->kmemcg_id;
 	struct list_lru_one *src, *dst;
@@ -538,7 +539,7 @@  static void memcg_drain_list_lru(struct list_lru *lru,
-		memcg_drain_list_lru_node(&lru->node[i], src_idx, dst_memcg);
+		memcg_drain_list_lru_node(lru, i, src_idx, dst_memcg);
 void memcg_drain_all_list_lrus(int src_idx, struct mem_cgroup *dst_memcg)