linux-kernel - Re: + mm-memcontrol-make-cgroup-stats-and-events-query-api-explicitly-local.patch added to -mm tree

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Date:   Wed, 17 Apr 2019 12:03:47 -0400
From:   Johannes Weiner <hannes@...xchg.org>
To:     akpm@...ux-foundation.org
Cc:     guro@...com, mhocko@...nel.org, mm-commits@...r.kernel.org,
        shakeelb@...gle.com, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: +
 mm-memcontrol-make-cgroup-stats-and-events-query-api-explicitly-local.patch
 added to -mm tree

On Mon, Apr 15, 2019 at 06:51:32PM -0700, akpm@...ux-foundation.org wrote:
> 
> The patch titled
>      Subject: mm: memcontrol: make cgroup stats and events query API explicitly local
> has been added to the -mm tree.  Its filename is
>      mm-memcontrol-make-cgroup-stats-and-events-query-api-explicitly-local.patch

>From 65f026fe5481f8dc32b3dc3b97994f8cdc82dd17 Mon Sep 17 00:00:00 2001
From: Johannes Weiner <hannes@...xchg.org>
Date: Wed, 17 Apr 2019 11:08:47 -0400
Subject: [PATCH] mm: memcontrol: make cgroup stats and events query API
 explicitly local fix

The lruvec_page_state() -> lruvec_page_state_local() rename should
have been part of this patch, not the previous one.

Signed-off-by: Johannes Weiner <hannes@...xchg.org>
---
 mm/vmscan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 871c661ca8be..6e99a8b9b2ad 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2979,7 +2979,7 @@ static void snapshot_refaults(struct mem_cgroup *root_memcg, pg_data_t *pgdat)
 		struct lruvec *lruvec;
 
 		lruvec = mem_cgroup_lruvec(pgdat, memcg);
-		refaults = lruvec_page_state(lruvec, WORKINGSET_ACTIVATE);
+		refaults = lruvec_page_state_local(lruvec, WORKINGSET_ACTIVATE);
 		lruvec->refaults = refaults;
 	} while ((memcg = mem_cgroup_iter(root_memcg, memcg, NULL)));
 }
-- 
2.21.0