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-rw-r--r--mm/page_cgroup.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index cfd162882c00..3708264d2833 100644
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -175,7 +175,7 @@ static void free_page_cgroup(void *addr)
}
}
-void __free_page_cgroup(unsigned long pfn)
+static void __free_page_cgroup(unsigned long pfn)
{
struct mem_section *ms;
struct page_cgroup *base;
@@ -188,9 +188,9 @@ void __free_page_cgroup(unsigned long pfn)
ms->page_cgroup = NULL;
}
-int __meminit online_page_cgroup(unsigned long start_pfn,
- unsigned long nr_pages,
- int nid)
+static int __meminit online_page_cgroup(unsigned long start_pfn,
+ unsigned long nr_pages,
+ int nid)
{
unsigned long start, end, pfn;
int fail = 0;
@@ -223,8 +223,8 @@ int __meminit online_page_cgroup(unsigned long start_pfn,
return -ENOMEM;
}
-int __meminit offline_page_cgroup(unsigned long start_pfn,
- unsigned long nr_pages, int nid)
+static int __meminit offline_page_cgroup(unsigned long start_pfn,
+ unsigned long nr_pages, int nid)
{
unsigned long start, end, pfn;