diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4f5eedb6593a..902f889a324d 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6770,9 +6770,8 @@ static __meminit void zone_pcp_init(struct zone *zone)
 	zone->pageset_batch = BOOT_PAGESET_BATCH;
 
 	if (populated_zone(zone))
-		printk(KERN_DEBUG "  %s zone: %lu pages, LIFO batch:%u\n",
-			zone->name, zone->present_pages,
-					 zone_batchsize(zone));
+		pr_debug("  %s zone: %lu pages, LIFO batch:%u\n", zone->name,
+			 zone->present_pages, zone_batchsize(zone));
 }
 
 void __meminit init_currently_empty_zone(struct zone *zone,
@@ -7042,8 +7041,7 @@ static void __init calculate_node_totalpages(struct pglist_data *pgdat,
 
 	pgdat->node_spanned_pages = totalpages;
 	pgdat->node_present_pages = realtotalpages;
-	printk(KERN_DEBUG "On node %d totalpages: %lu\n", pgdat->node_id,
-							realtotalpages);
+	pr_debug("On node %d totalpages: %lu\n", pgdat->node_id, realtotalpages);
 }
 
 #ifndef CONFIG_SPARSEMEM
@@ -7243,9 +7241,8 @@ static void __init free_area_init_core(struct pglist_data *pgdat)
 			if (freesize >= memmap_pages) {
 				freesize -= memmap_pages;
 				if (memmap_pages)
-					printk(KERN_DEBUG
-					       "  %s zone: %lu pages used for memmap\n",
-					       zone_names[j], memmap_pages);
+					pr_debug("  %s zone: %lu pages used for memmap\n",
+						 zone_names[j], memmap_pages);
 			} else
 				pr_warn("  %s zone: %lu pages exceeds freesize %lu\n",
 					zone_names[j], memmap_pages, freesize);
@@ -7254,8 +7251,7 @@ static void __init free_area_init_core(struct pglist_data *pgdat)
 		/* Account for reserved pages */
 		if (j == 0 && freesize > dma_reserve) {
 			freesize -= dma_reserve;
-			printk(KERN_DEBUG "  %s zone: %lu pages reserved\n",
-					zone_names[0], dma_reserve);
+			pr_debug("  %s zone: %lu pages reserved\n", zone_names[0], dma_reserve);
 		}
 
 		if (!is_highmem_idx(j))