diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 1301ba7b2c9a..d0201249fc1c 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1097,6 +1097,7 @@ struct resv_map *resv_map_alloc(void)
 		return NULL;
 	}
 
+	printk("%p, %s\n", resv_map, __func__);
 	kref_init(&resv_map->refs);
 	spin_lock_init(&resv_map->lock);
 	INIT_LIST_HEAD(&resv_map->regions);
@@ -6749,6 +6750,7 @@ bool hugetlb_reserve_pages(struct inode *inode,
 		chg = region_chg(resv_map, from, to, &regions_needed);
 	} else {
 		/* Private mapping. */
+		printk("%p, %s\n", vma, __func__);
 		resv_map = resv_map_alloc();
 		if (!resv_map)
 			goto out_err;