diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 913a8eb..80f954d 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1076,6 +1076,7 @@
 
 void free_hot_page(struct page *page)
 {
+	trace_mm_page_free_direct(page, 0);
 	free_hot_cold_page(page, 0);
 }
 	
@@ -1920,6 +1921,7 @@
 				zonelist, high_zoneidx, nodemask,
 				preferred_zone, migratetype);
 
+	trace_mm_page_alloc(page, order, gfp_mask, migratetype);
 	return page;
 }
 EXPORT_SYMBOL(__alloc_pages_nodemask);
@@ -1954,13 +1956,16 @@
 {
 	int i = pagevec_count(pvec);
 
-	while (--i >= 0)
+	while (--i >= 0) {
+		trace_mm_pagevec_free(pvec->pages[i], pvec->cold);
 		free_hot_cold_page(pvec->pages[i], pvec->cold);
+	}
 }
 
 void __free_pages(struct page *page, unsigned int order)
 {
 	if (put_page_testzero(page)) {
+		trace_mm_page_free_direct(page, order);
 		if (order == 0)
 			free_hot_page(page);
 		else