linux-kernel - [PATCH 11/13] mm: inline __update_lru

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Message-Id: <20200918030051.650890-12-yuzhao@google.com>
Date:   Thu, 17 Sep 2020 21:00:49 -0600
From:   Yu Zhao <yuzhao@...gle.com>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Michal Hocko <mhocko@...nel.org>
Cc:     Alex Shi <alex.shi@...ux.alibaba.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Ingo Molnar <mingo@...hat.com>,
        Johannes Weiner <hannes@...xchg.org>,
        Vladimir Davydov <vdavydov.dev@...il.com>,
        Roman Gushchin <guro@...com>,
        Shakeel Butt <shakeelb@...gle.com>,
        Chris Down <chris@...isdown.name>,
        Yafang Shao <laoar.shao@...il.com>,
        Vlastimil Babka <vbabka@...e.cz>,
        Huang Ying <ying.huang@...el.com>,
        Pankaj Gupta <pankaj.gupta.linux@...il.com>,
        Matthew Wilcox <willy@...radead.org>,
        Konstantin Khlebnikov <koct9i@...il.com>,
        Minchan Kim <minchan@...nel.org>,
        Jaewon Kim <jaewon31.kim@...sung.com>, cgroups@...r.kernel.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Yu Zhao <yuzhao@...gle.com>
Subject: [PATCH 11/13] mm: inline __update_lru_size()

All other references to the function were removed after
commit a892cb6b977f ("mm/vmscan.c: use update_lru_size() in update_lru_sizes()")

This change should have no side effects.

Signed-off-by: Yu Zhao <yuzhao@...gle.com>
---
 include/linux/mm_inline.h | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index 7183c7a03f09..355ea1ee32bd 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -24,7 +24,7 @@ static inline int page_is_file_lru(struct page *page)
 	return !PageSwapBacked(page);
 }
 
-static __always_inline void __update_lru_size(struct lruvec *lruvec,
+static __always_inline void update_lru_size(struct lruvec *lruvec,
 				enum lru_list lru, enum zone_type zid,
 				int nr_pages)
 {
@@ -33,13 +33,6 @@ static __always_inline void __update_lru_size(struct lruvec *lruvec,
 	__mod_lruvec_state(lruvec, NR_LRU_BASE + lru, nr_pages);
 	__mod_zone_page_state(&pgdat->node_zones[zid],
 				NR_ZONE_LRU_BASE + lru, nr_pages);
-}
-
-static __always_inline void update_lru_size(struct lruvec *lruvec,
-				enum lru_list lru, enum zone_type zid,
-				int nr_pages)
-{
-	__update_lru_size(lruvec, lru, zid, nr_pages);
 #ifdef CONFIG_MEMCG
 	mem_cgroup_update_lru_size(lruvec, lru, zid, nr_pages);
 #endif
-- 
2.28.0.681.g6f77f65b4e-goog