Index: linux-2.6.11/include/linux/sched.h
===================================================================
--- linux-2.6.11.orig/include/linux/sched.h	2005-04-07 17:33:03.000000000 -0700
+++ linux-2.6.11/include/linux/sched.h	2005-04-07 17:36:51.000000000 -0700
@@ -737,6 +737,8 @@ struct task_struct {
 	nodemask_t mems_allowed;
 	int cpuset_mems_generation;
 #endif
+	struct zone *lastzone;
+	struct vm_area_struct *lastvma;
 };
 
 static inline pid_t process_group(struct task_struct *tsk)
Index: linux-2.6.11/mm/memory.c
===================================================================
--- linux-2.6.11.orig/mm/memory.c	2005-04-05 20:26:33.000000000 -0700
+++ linux-2.6.11/mm/memory.c	2005-04-07 17:43:58.000000000 -0700
@@ -1675,24 +1675,28 @@ do_anonymous_page(struct mm_struct *mm, 
 
 	/* ..except if it's a write access */
 	if (write_access) {
-		/* Allocate our own private page. */
-		pte_unmap(page_table);
-		spin_unlock(&mm->page_table_lock);
-
-		if (unlikely(anon_vma_prepare(vma)))
-			goto no_mem;
-		page = alloc_zeroed_user_highpage(vma, addr);
-		if (!page)
-			goto no_mem;
-
-		spin_lock(&mm->page_table_lock);
-		page_table = pte_offset_map(pmd, addr);
-
-		if (!pte_none(*page_table)) {
+		if (current->lastvma != vma || !(page = quicklist_get(current->lastzone, __GFP_ZERO))) {
+			/* Allocate our own private page. */
 			pte_unmap(page_table);
-			page_cache_release(page);
 			spin_unlock(&mm->page_table_lock);
-			goto out;
+
+			if (unlikely(anon_vma_prepare(vma)))
+				goto no_mem;
+			page = alloc_zeroed_user_highpage(vma, addr);
+			if (!page)
+				goto no_mem;
+
+			spin_lock(&mm->page_table_lock);
+			page_table = pte_offset_map(pmd, addr);
+
+			if (!pte_none(*page_table)) {
+				pte_unmap(page_table);
+				page_cache_release(page);
+				spin_unlock(&mm->page_table_lock);
+				goto out;
+			}
+			current->lastvma = vma;
+			current->lastzone = page_zone(page);
 		}
 		inc_mm_counter(mm, rss);
 		entry = maybe_mkwrite(pte_mkdirty(mk_pte(page,