mm: make init_section_page_cgroup() static
Sparse output following warning.
mm/page_cgroup.c:100:15: warning: symbol 'init_section_page_cgroup' was
not declared. Should it be static?
cleanup here.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index ab27ff7..d6507a6 100644
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -101,7 +101,7 @@
}
/* __alloc_bootmem...() is protected by !slab_available() */
-int __init_refok init_section_page_cgroup(unsigned long pfn)
+static int __init_refok init_section_page_cgroup(unsigned long pfn)
{
struct mem_section *section;
struct page_cgroup *base, *pc;