diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 5cd06fa..d7e2af3 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -335,7 +335,7 @@
 
 
 static void smaps_pte_entry(pte_t ptent, unsigned long addr,
-		struct mm_walk *walk)
+		unsigned long ptent_size, struct mm_walk *walk)
 {
 	struct mem_size_stats *mss = walk->private;
 	struct vm_area_struct *vma = mss->vma;
@@ -343,7 +343,7 @@
 	int mapcount;
 
 	if (is_swap_pte(ptent)) {
-		mss->swap += PAGE_SIZE;
+		mss->swap += ptent_size;
 		return;
 	}
 
@@ -355,25 +355,25 @@
 		return;
 
 	if (PageAnon(page))
-		mss->anonymous += PAGE_SIZE;
+		mss->anonymous += ptent_size;
 
-	mss->resident += PAGE_SIZE;
+	mss->resident += ptent_size;
 	/* Accumulate the size in pages that have been accessed. */
 	if (pte_young(ptent) || PageReferenced(page))
-		mss->referenced += PAGE_SIZE;
+		mss->referenced += ptent_size;
 	mapcount = page_mapcount(page);
 	if (mapcount >= 2) {
 		if (pte_dirty(ptent) || PageDirty(page))
-			mss->shared_dirty += PAGE_SIZE;
+			mss->shared_dirty += ptent_size;
 		else
-			mss->shared_clean += PAGE_SIZE;
-		mss->pss += (PAGE_SIZE << PSS_SHIFT) / mapcount;
+			mss->shared_clean += ptent_size;
+		mss->pss += (ptent_size << PSS_SHIFT) / mapcount;
 	} else {
 		if (pte_dirty(ptent) || PageDirty(page))
-			mss->private_dirty += PAGE_SIZE;
+			mss->private_dirty += ptent_size;
 		else
-			mss->private_clean += PAGE_SIZE;
-		mss->pss += (PAGE_SIZE << PSS_SHIFT);
+			mss->private_clean += ptent_size;
+		mss->pss += (ptent_size << PSS_SHIFT);
 	}
 }
 
@@ -389,7 +389,7 @@
 
 	pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);
 	for (; addr != end; pte++, addr += PAGE_SIZE)
-		smaps_pte_entry(*pte, addr, walk);
+		smaps_pte_entry(*pte, addr, PAGE_SIZE, walk);
 	pte_unmap_unlock(pte - 1, ptl);
 	cond_resched();
 	return 0;