From: Yu Zhao <yuzhao@google.com>
To: Andrew Morton <akpm@linux-foundation.org>,
Michal Hocko <mhocko@kernel.org>
Cc: Alex Shi <alex.shi@linux.alibaba.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ingo Molnar <mingo@redhat.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Vladimir Davydov <vdavydov.dev@gmail.com>,
Roman Gushchin <guro@fb.com>, Shakeel Butt <shakeelb@google.com>,
Chris Down <chris@chrisdown.name>,
Yafang Shao <laoar.shao@gmail.com>,
Vlastimil Babka <vbabka@suse.cz>,
Huang Ying <ying.huang@intel.com>,
Pankaj Gupta <pankaj.gupta.linux@gmail.com>,
Matthew Wilcox <willy@infradead.org>,
Konstantin Khlebnikov <koct9i@gmail.com>,
Minchan Kim <minchan@kernel.org>,
Jaewon Kim <jaewon31.kim@samsung.com>,
cgroups@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, Yu Zhao <yuzhao@google.com>
Subject: [PATCH 12/13] mm: make lruvec_lru_size() static
Date: Thu, 17 Sep 2020 21:00:50 -0600 [thread overview]
Message-ID: <20200918030051.650890-13-yuzhao@google.com> (raw)
In-Reply-To: <20200918030051.650890-1-yuzhao@google.com>
All other references to the function were removed after
commit b910718a948a ("mm: vmscan: detect file thrashing at the reclaim root")
This change should have no side effects.
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 8379432f4f2f..c2b1f1d363cc 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -842,8 +842,6 @@ 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 4688e495c242..367843296c21 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -312,7 +312,8 @@ 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;
--
2.28.0.681.g6f77f65b4e-goog
next prev parent reply other threads:[~2020-09-18 3:01 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-18 3:00 [PATCH 00/13] mm: clean up some lru related pieces Yu Zhao
2020-09-18 3:00 ` [PATCH 01/13] mm: use add_page_to_lru_list() Yu Zhao
2020-09-18 7:32 ` Michal Hocko
2020-09-18 10:05 ` Yu Zhao
2020-09-18 3:00 ` [PATCH 02/13] mm: use page_off_lru() Yu Zhao
2020-09-18 7:37 ` Michal Hocko
2020-09-18 10:27 ` Yu Zhao
2020-09-18 11:09 ` Michal Hocko
2020-09-18 18:53 ` Yu Zhao
2020-09-21 11:16 ` Michal Hocko
2020-09-18 11:24 ` Michal Hocko
2020-09-18 3:00 ` [PATCH 03/13] mm: move __ClearPageLRU() into page_off_lru() Yu Zhao
2020-09-18 7:38 ` Michal Hocko
2020-09-18 3:00 ` [PATCH 04/13] mm: shuffle lru list addition and deletion functions Yu Zhao
2020-09-18 3:00 ` [PATCH 05/13] mm: don't pass enum lru_list to lru list addition functions Yu Zhao
2020-09-18 3:00 ` [PATCH 06/13] mm: don't pass enum lru_list to trace_mm_lru_insertion() Yu Zhao
2020-09-18 3:00 ` [PATCH 07/13] mm: don't pass enum lru_list to del_page_from_lru_list() Yu Zhao
2020-09-18 3:00 ` [PATCH 08/13] mm: rename page_off_lru() to __clear_page_lru_flags() Yu Zhao
2020-09-18 3:00 ` [PATCH 09/13] mm: inline page_lru_base_type() Yu Zhao
2020-09-18 3:00 ` [PATCH 10/13] mm: VM_BUG_ON lru page flags Yu Zhao
2020-09-18 3:00 ` [PATCH 11/13] mm: inline __update_lru_size() Yu Zhao
2020-09-18 3:00 ` Yu Zhao [this message]
2020-09-18 3:00 ` [PATCH 13/13] mm: enlarge the int parameter of update_lru_size() Yu Zhao
2020-09-18 7:45 ` [PATCH 00/13] mm: clean up some lru related pieces Michal Hocko
2020-09-18 9:36 ` Yu Zhao
2020-09-18 20:46 ` Hugh Dickins
2020-09-18 21:01 ` Yu Zhao
2020-09-18 21:19 ` Hugh Dickins
2020-09-19 0:31 ` Alex Shi
2020-10-13 2:30 ` Hugh Dickins
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