The single user is in page_alloc.c.
Reviewed-by: Zi Yan <z...@nvidia.com>
Signed-off-by: David Hildenbrand <da...@redhat.com>
---
mm/internal.h | 4 ----
mm/page_alloc.c | 5 ++---
2 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/mm/internal.h b/mm/internal.h
index 74713b44bedb..4bd3685c33ef 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -839,10 +839,6 @@ int
isolate_migratepages_range(struct compact_control *cc,
unsigned long low_pfn, unsigned long end_pfn);
-int __alloc_contig_migrate_range(struct compact_control *cc,
- unsigned long start, unsigned long end,
- int migratetype);
-
/* Free whole pageblock and set its migration type to MIGRATE_CMA. */
void init_cma_reserved_pageblock(struct page *page);
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index f371fbf2145b..ce7589a4ec01 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6284,9 +6284,8 @@ static void alloc_contig_dump_pages(struct list_head
*page_list)
* @migratetype: using migratetype to filter the type of migration in
* trace_mm_alloc_contig_migrate_range_info.
*/
-int __alloc_contig_migrate_range(struct compact_control *cc,
- unsigned long start, unsigned long end,
- int migratetype)
+static int __alloc_contig_migrate_range(struct compact_control *cc,
+ unsigned long start, unsigned long end, int migratetype)
{
/* This function is based on compact_zone() from compaction.c. */
unsigned int nr_reclaimed;
--
2.47.1
