memcg: mark memcg1_events static const

Mark memcg1_events static: it's only used by memcontrol.c.  And mark it
const: it's not modified.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Greg Thelen <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Vladimir Davydov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Greg Thelen 2018-06-07 17:07:23 -07:00 • committed by Linus Torvalds
commit 8dd53fd3b7

View file

@ -3083,7 +3083,7 @@ static int memcg_numa_stat_show(struct seq_file *m, void *v)
#endif /* CONFIG_NUMA */
/* Universal VM events cgroup1 shows, original sort order */
unsigned int memcg1_events[] = {
static const unsigned int memcg1_events[] = {
PGPGIN,
PGPGOUT,
PGFAULT,