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Date: Mon, 09 Jul 2018 11:39:16 +0300
From: Kirill Tkhai <ktkhai@...tuozzo.com>
To: vdavydov.dev@...il.com, shakeelb@...gle.com,
viro@...iv.linux.org.uk, hannes@...xchg.org, mhocko@...nel.org,
tglx@...utronix.de, pombredanne@...b.com, stummala@...eaurora.org,
gregkh@...uxfoundation.org, sfr@...b.auug.org.au, guro@...com,
mka@...omium.org, penguin-kernel@...ove.SAKURA.ne.jp,
chris@...is-wilson.co.uk, longman@...hat.com, minchan@...nel.org,
ying.huang@...el.com, mgorman@...hsingularity.net, jbacik@...com,
linux@...ck-us.net, linux-kernel@...r.kernel.org,
linux-mm@...ck.org, willy@...radead.org, lirongqing@...du.com,
aryabinin@...tuozzo.com, akpm@...ux-foundation.org,
ktkhai@...tuozzo.com
Subject: [PATCH v9 11/17] list_lru: Pass lru argument to
memcg_drain_list_lru_node()
This is just refactoring to allow next patches to have
lru pointer in memcg_drain_list_lru_node().
Signed-off-by: Kirill Tkhai <ktkhai@...tuozzo.com>
Acked-by: Vladimir Davydov <vdavydov.dev@...il.com>
Tested-by: Shakeel Butt <shakeelb@...gle.com>
---
mm/list_lru.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/mm/list_lru.c b/mm/list_lru.c
index 5384cda08984..c6131925ec76 100644
--- a/mm/list_lru.c
+++ b/mm/list_lru.c
@@ -501,9 +501,10 @@ 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;
@@ -532,7 +533,7 @@ static void memcg_drain_list_lru(struct list_lru *lru,
return;
for_each_node(i)
- 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)
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