linux-kernel - [PATCH v2 11/14] mm: memcg: make memcg1_update

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Message-ID: <20240625005906.106920-12-roman.gushchin@linux.dev>
Date: Mon, 24 Jun 2024 17:59:03 -0700
From: Roman Gushchin <roman.gushchin@...ux.dev>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Johannes Weiner <hannes@...xchg.org>,
	Michal Hocko <mhocko@...nel.org>,
	Shakeel Butt <shakeel.butt@...ux.dev>,
	Muchun Song <muchun.song@...ux.dev>,
	linux-kernel@...r.kernel.org,
	cgroups@...r.kernel.org,
	linux-mm@...ck.org,
	Roman Gushchin <roman.gushchin@...ux.dev>
Subject: [PATCH v2 11/14] mm: memcg: make memcg1_update_tree() static

memcg1_update_tree() is not used outside of mm/memcontrol-v1.c
anymore, define it as static and remove the declaration from
the header file.

Signed-off-by: Roman Gushchin <roman.gushchin@...ux.dev>
---
 mm/memcontrol-v1.c | 2 +-
 mm/memcontrol-v1.h | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/mm/memcontrol-v1.c b/mm/memcontrol-v1.c
index 1b7337d0170d..f89de413004b 100644
--- a/mm/memcontrol-v1.c
+++ b/mm/memcontrol-v1.c
@@ -201,7 +201,7 @@ static unsigned long soft_limit_excess(struct mem_cgroup *memcg)
 	return excess;
 }
 
-void memcg1_update_tree(struct mem_cgroup *memcg, int nid)
+static void memcg1_update_tree(struct mem_cgroup *memcg, int nid)
 {
 	unsigned long excess;
 	struct mem_cgroup_per_node *mz;
diff --git a/mm/memcontrol-v1.h b/mm/memcontrol-v1.h
index 7be4670d9abb..7d6ac4a4fb36 100644
--- a/mm/memcontrol-v1.h
+++ b/mm/memcontrol-v1.h
@@ -5,7 +5,6 @@
 
 #include <linux/cgroup-defs.h>
 
-void memcg1_update_tree(struct mem_cgroup *memcg, int nid);
 void memcg1_remove_from_trees(struct mem_cgroup *memcg);
 
 static inline void memcg1_soft_limit_reset(struct mem_cgroup *memcg)
-- 
2.45.2