1 files changed, 0 insertions, 4 deletions
diff --git a/mm/internal.h b/mm/internal.h
index 6f6585e98c6f9..02890b29da5f6 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);