mm/memcontrol.c: make local symbol static

Christopher Díaz Riveros · torvalds · commit 8ad6e404efa2 · 2018-01-31T17:18:40.000-08:00
Fix the following sparse warning: mm/memcontrol.c:1097:14: warning: symbol 'memcg1_stats' was not declared. Should it be static? Link: http://lkml.kernel.org/r/20180118193327.14200-1-chrisadr@gentoo.org Signed-off-by: Christopher Díaz Riveros <chrisadr@gentoo.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
@@ -1095,7 +1095,7 @@ static bool mem_cgroup_wait_acct_move(struct mem_cgroup *memcg)
 	return false;
 }
 
-unsigned int memcg1_stats[] = {
+static const unsigned int memcg1_stats[] = {
 	MEMCG_CACHE,
 	MEMCG_RSS,
 	MEMCG_RSS_HUGE,

Original file line number	Diff line number	Diff line change
`@@ -1095,7 +1095,7 @@ static bool mem_cgroup_wait_acct_move(struct mem_cgroup *memcg)`
`1095`	`1095`	`return false;`
`1096`	`1096`	`}`
`1097`	`1097`
`1098`		`-unsigned int memcg1_stats[] = {`
	`1098`	`+static const unsigned int memcg1_stats[] = {`
`1099`	`1099`	`MEMCG_CACHE,`
`1100`	`1100`	`MEMCG_RSS,`
`1101`	`1101`	`MEMCG_RSS_HUGE,`