mm/hugetlb: make node_hstates array static

There are no users of the node_hstates array outside of the
mm/hugetlb.c. So let's make it static.

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexander Kuleshov 2015-11-05 18:50:14 -08:00 committed by Linus Torvalds
parent 9dd861d55b
commit b4e289a6a6

View File

@ -2376,7 +2376,7 @@ struct node_hstate {
struct kobject *hugepages_kobj;
struct kobject *hstate_kobjs[HUGE_MAX_HSTATE];
};
struct node_hstate node_hstates[MAX_NUMNODES];
static struct node_hstate node_hstates[MAX_NUMNODES];
/*
* A subset of global hstate attributes for node devices