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From: Yu Zhao <yuzhao@google.com>
To: Andrew Morton <akpm@linux-foundation.org>,
	Hugh Dickins <hughd@google.com>,
	 Alex Shi <alex.shi@linux.alibaba.com>
Cc: Michal Hocko <mhocko@kernel.org>,
	Johannes Weiner <hannes@cmpxchg.org>,
	 Vladimir Davydov <vdavydov.dev@gmail.com>,
	Roman Gushchin <guro@fb.com>, Vlastimil Babka <vbabka@suse.cz>,
	 Matthew Wilcox <willy@infradead.org>,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org,
	 Yu Zhao <yuzhao@google.com>
Subject: [PATCH 10/11] mm: make lruvec_lru_size() static
Date: Mon,  7 Dec 2020 15:09:48 -0700
Message-ID: <20201207220949.830352-11-yuzhao@google.com> (raw)
In-Reply-To: <20201207220949.830352-1-yuzhao@google.com>

All other references to the function were removed after
commit b910718a948a ("mm: vmscan: detect file thrashing at the reclaim root")

Signed-off-by: Yu Zhao <yuzhao@google.com>
---
 include/linux/mmzone.h | 2 --
 mm/vmscan.c            | 3 ++-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index b593316bff3d..2fc54e269eaf 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -872,8 +872,6 @@ static inline struct pglist_data *lruvec_pgdat(struct lruvec *lruvec)
 #endif
 }
 
-extern unsigned long lruvec_lru_size(struct lruvec *lruvec, enum lru_list lru, int zone_idx);
-
 #ifdef CONFIG_HAVE_MEMORYLESS_NODES
 int local_memory_node(int node_id);
 #else
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 95e581c9d9af..fd0c2313bee4 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -310,7 +310,8 @@ unsigned long zone_reclaimable_pages(struct zone *zone)
  * @lru: lru to use
  * @zone_idx: zones to consider (use MAX_NR_ZONES for the whole LRU list)
  */
-unsigned long lruvec_lru_size(struct lruvec *lruvec, enum lru_list lru, int zone_idx)
+static unsigned long lruvec_lru_size(struct lruvec *lruvec, enum lru_list lru,
+				     int zone_idx)
 {
 	unsigned long size = 0;
 	int zid;
-- 
2.29.2.576.ga3fc446d84-goog



  parent reply index

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-07 22:09 [PATCH 00/11] mm: lru related cleanups Yu Zhao
2020-12-07 22:09 ` [PATCH 01/11] mm: use add_page_to_lru_list() Yu Zhao
2020-12-08  3:41   ` Alex Shi
2020-12-07 22:09 ` [PATCH 02/11] mm: shuffle lru list addition and deletion functions Yu Zhao
2020-12-07 22:09 ` [PATCH 03/11] mm: don't pass "enum lru_list" to lru list addition functions Yu Zhao
2020-12-08  8:14   ` Alex Shi
2020-12-08  8:24   ` Alex Shi
2020-12-07 22:09 ` [PATCH 04/11] mm: don't pass "enum lru_list" to trace_mm_lru_insertion() Yu Zhao
2020-12-08  8:46   ` Alex Shi
2020-12-07 22:09 ` [PATCH 05/11] mm: don't pass "enum lru_list" to del_page_from_lru_list() Yu Zhao
2020-12-07 22:09 ` [PATCH 06/11] mm: add __clear_page_lru_flags() to replace page_off_lru() Yu Zhao
2020-12-07 22:09 ` [PATCH 07/11] mm: VM_BUG_ON lru page flags Yu Zhao
2020-12-07 22:24   ` Matthew Wilcox
2020-12-16  0:54     ` Yu Zhao
2020-12-16  0:59       ` Matthew Wilcox
2020-12-07 22:09 ` [PATCH 08/11] mm: fold page_lru_base_type() into its sole caller Yu Zhao
2020-12-08  9:02   ` Alex Shi
2020-12-07 22:09 ` [PATCH 09/11] mm: fold __update_lru_size() " Yu Zhao
2020-12-08  9:07   ` Alex Shi
2020-12-07 22:09 ` Yu Zhao [this message]
2020-12-08  9:09   ` [PATCH 10/11] mm: make lruvec_lru_size() static Alex Shi
2020-12-07 22:09 ` [PATCH 11/11] mm: enlarge the "int nr_pages" parameter of update_lru_size() Yu Zhao
2020-12-08  9:15   ` Alex Shi
2020-12-14 21:50   ` Hugh Dickins
2020-12-16  0:18     ` Yu Zhao
2020-12-10  9:28 ` [PATCH 00/11] mm: lru related cleanups Alex Shi
2020-12-16  0:48   ` Yu Zhao

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