It's only called in mm/mm_init.c now.
Signed-off-by: Baoquan He <bhe@xxxxxxxxxx>
---
include/linux/mm.h | 2 --
mm/mm_init.c | 2 +-
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index ab1ba0a31429..74f71e802e0c 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -3193,8 +3193,6 @@ static inline unsigned long get_num_physpages(void)
*/
void free_area_init(unsigned long *max_zone_pfn);
unsigned long node_map_pfn_alignment(void);
-unsigned long __absent_pages_in_range(int nid, unsigned long start_pfn,
- unsigned long end_pfn);
extern unsigned long absent_pages_in_range(unsigned long start_pfn,
unsigned long end_pfn);
extern void get_pfn_range_for_nid(unsigned int nid,
diff --git a/mm/mm_init.c b/mm/mm_init.c
index 99681ffb9091..cbdb49cdd2ce 100644
--- a/mm/mm_init.c
+++ b/mm/mm_init.c
@@ -1143,7 +1143,7 @@ static void __init adjust_zone_range_for_zone_movable(int nid,
* Return the number of holes in a range on a node. If nid is MAX_NUMNODES,
* then all holes in the requested range will be accounted for.
*/
-unsigned long __init __absent_pages_in_range(int nid,
+static unsigned long __init __absent_pages_in_range(int nid,
unsigned long range_start_pfn,
unsigned long range_end_pfn)
{
--
2.41.0
