diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index a53063e9d7d83b23c9d42dc954f6ea81339e06d5..7942a96b1a9dc393c106ebcadc300285132a5ce1 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -364,15 +364,6 @@ static inline void __init memblock_free_late(
 }
 #endif /* defined(CONFIG_HAVE_MEMBLOCK) && defined(CONFIG_NO_BOOTMEM) */
 
-#ifdef CONFIG_HAVE_ARCH_ALLOC_REMAP
-extern void *alloc_remap(int nid, unsigned long size);
-#else
-static inline void *alloc_remap(int nid, unsigned long size)
-{
-	return NULL;
-}
-#endif /* CONFIG_HAVE_ARCH_ALLOC_REMAP */
-
 extern void *alloc_large_system_hash(const char *tablename,
 				     unsigned long bucketsize,
 				     unsigned long numentries,
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index cb416723538fe49810db0cb9b9e0b165cb963a44..484e21062228a01a723a370eb562be0fb12759e6 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6199,10 +6199,7 @@ static void __ref alloc_node_mem_map(struct pglist_data *pgdat)
 		end = pgdat_end_pfn(pgdat);
 		end = ALIGN(end, MAX_ORDER_NR_PAGES);
 		size =  (end - start) * sizeof(struct page);
-		map = alloc_remap(pgdat->node_id, size);
-		if (!map)
-			map = memblock_virt_alloc_node_nopanic(size,
-							       pgdat->node_id);
+		map = memblock_virt_alloc_node_nopanic(size, pgdat->node_id);
 		pgdat->node_mem_map = map + offset;
 	}
 	pr_debug("%s: node %d, pgdat %08lx, node_mem_map %08lx\n",
diff --git a/mm/sparse.c b/mm/sparse.c
index 7af5e7a92528b4edf622a388faf3e39672144801..65bb52599f90bfebce226b07dafc5fee30560ca8 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -427,10 +427,6 @@ struct page __init *sparse_mem_map_populate(unsigned long pnum, int nid,
 	struct page *map;
 	unsigned long size;
 
-	map = alloc_remap(nid, sizeof(struct page) * PAGES_PER_SECTION);
-	if (map)
-		return map;
-
 	size = PAGE_ALIGN(sizeof(struct page) * PAGES_PER_SECTION);
 	map = memblock_virt_alloc_try_nid(size,
 					  PAGE_SIZE, __pa(MAX_DMA_ADDRESS),
@@ -446,17 +442,6 @@ void __init sparse_mem_maps_populate_node(struct page **map_map,
 	unsigned long pnum;
 	unsigned long size = sizeof(struct page) * PAGES_PER_SECTION;
 
-	map = alloc_remap(nodeid, size * map_count);
-	if (map) {
-		for (pnum = pnum_begin; pnum < pnum_end; pnum++) {
-			if (!present_section_nr(pnum))
-				continue;
-			map_map[pnum] = map;
-			map += size;
-		}
-		return;
-	}
-
 	size = PAGE_ALIGN(size);
 	map = memblock_virt_alloc_try_nid_raw(size * map_count,
 					      PAGE_SIZE, __pa(MAX_DMA_ADDRESS),