Index: linux-2.6.14-rc5-mm1/mm/mempolicy.c
===================================================================
--- linux-2.6.14-rc5-mm1.orig/mm/mempolicy.c	2005-11-03 11:23:13.000000000 -0800
+++ linux-2.6.14-rc5-mm1/mm/mempolicy.c	2005-11-03 11:50:02.000000000 -0800
@@ -1027,7 +1027,12 @@ asmlinkage long compat_sys_mbind(compat_
 
 #endif
 
-/* Return effective policy for a VMA */
+/* 
+ * Return effective policy for a VMA
+ * 
+ * Must hold mmap_sem until memory pointer is no longer in use
+ * or be called from the current task.
+ */
 struct mempolicy *
 get_vma_policy(struct task_struct *task, struct vm_area_struct *vma, unsigned long addr)
 {
@@ -1526,3 +1531,133 @@ void numa_default_policy(void)
 {
 	do_set_mempolicy(MPOL_DEFAULT, NULL);
 }
+
+/*
+ * numa proc interface to allow a display of the allocation patterns
+ * in a vma
+ */
+struct numa_maps {
+	unsigned long pages;
+	unsigned long anon;
+	unsigned long mapped;
+	unsigned long mapcount_max;
+	unsigned long node[MAX_NUMNODES];
+};
+
+/*
+ * Calculate numa node maps for a vma
+ */
+static struct numa_maps *get_numa_maps(const struct vm_area_struct *vma)
+{
+	struct page *page;
+	unsigned long vaddr;
+	struct mm_struct *mm = vma->vm_mm;
+	int i;
+	struct numa_maps *md = kmalloc(sizeof(struct numa_maps), GFP_KERNEL);
+
+	if (!md)
+		return NULL;
+	md->pages = 0;
+	md->anon = 0;
+	md->mapped = 0;
+	md->mapcount_max = 0;
+	for_each_node(i)
+		md->node[i] =0;
+
+ 	for (vaddr = vma->vm_start; vaddr < vma->vm_end; vaddr += PAGE_SIZE) {
+		page = follow_page(mm, vaddr, 0);
+		if (page) {
+			int count = page_mapcount(page);
+
+			if (count)
+				md->mapped++;
+			if (count > md->mapcount_max)
+				md->mapcount_max = count;
+			md->pages++;
+			if (PageAnon(page))
+				md->anon++;
+			md->node[page_to_nid(page)]++;
+		}
+		cond_resched();
+	}
+	return md;
+}
+
+static int show_numa_map(struct seq_file *m, void *v)
+{
+	struct task_struct *task = m->private;
+	struct vm_area_struct *vma = v;
+	struct mempolicy *pol;
+	struct numa_maps *md;
+	struct zone **z;
+	int n;
+	int first;
+
+	if (!vma->vm_mm)
+		return 0;
+
+	md = get_numa_maps(vma);
+	if (!md)
+		return 0;
+
+	seq_printf(m, "%08lx", vma->vm_start);
+	pol = get_vma_policy(task, vma, vma->vm_start);
+	/* Print policy */
+	switch (pol->policy) {
+	case MPOL_PREFERRED:
+		seq_printf(m, " prefer=%d", pol->v.preferred_node);
+		break;
+	case MPOL_BIND:
+		seq_printf(m, " bind={");
+		first = 1;
+		for (z = pol->v.zonelist->zones; *z; z++) {
+
+			if (!first)
+				seq_putc(m, ',');
+			else
+				first = 0;
+			seq_printf(m, "%d/%s", (*z)->zone_pgdat->node_id,
+					(*z)->name);
+		}
+		seq_putc(m, '}');
+		break;
+	case MPOL_INTERLEAVE:
+		seq_printf(m, " interleave={");
+		first = 1;
+		for_each_node(n) {
+			if (node_isset(n, pol->v.nodes)) {
+				if (!first)
+					seq_putc(m,',');
+				else
+					first = 0;
+				seq_printf(m, "%d",n);
+			}
+		}
+		seq_putc(m, '}');
+		break;
+	default:
+		seq_printf(m," default");
+		break;
+	}
+	seq_printf(m, " MaxRef=%lu Pages=%lu Mapped=%lu",
+			md->mapcount_max, md->pages, md->mapped);
+	if (md->anon)
+		seq_printf(m," Anon=%lu",md->anon);
+
+	for_each_online_node(n) {
+		if (md->node[n])
+			seq_printf(m, " N%d=%lu", n, md->node[n]);
+	}
+	seq_putc(m, '\n');
+	kfree(md);
+	if (m->count < m->size)  /* vma is copied successfully */
+		m->version = (vma != get_gate_vma(task)) ? vma->vm_start : 0;
+	return 0;
+}
+
+struct seq_operations proc_pid_numa_maps_op = {
+	.start	= m_start,
+	.next	= m_next,
+	.stop	= m_stop,
+	.show	= show_numa_map
+};
Index: linux-2.6.14-rc5-mm1/fs/proc/task_mmu.c
===================================================================
--- linux-2.6.14-rc5-mm1.orig/fs/proc/task_mmu.c	2005-10-31 14:10:52.000000000 -0800
+++ linux-2.6.14-rc5-mm1/fs/proc/task_mmu.c	2005-11-03 11:26:18.000000000 -0800
@@ -389,131 +389,3 @@ struct seq_operations proc_pid_smaps_op 
 	.show	= show_smap
 };
 
-#ifdef CONFIG_NUMA
-
-struct numa_maps {
-	unsigned long pages;
-	unsigned long anon;
-	unsigned long mapped;
-	unsigned long mapcount_max;
-	unsigned long node[MAX_NUMNODES];
-};
-
-/*
- * Calculate numa node maps for a vma
- */
-static struct numa_maps *get_numa_maps(const struct vm_area_struct *vma)
-{
-	struct page *page;
-	unsigned long vaddr;
-	struct mm_struct *mm = vma->vm_mm;
-	int i;
-	struct numa_maps *md = kmalloc(sizeof(struct numa_maps), GFP_KERNEL);
-
-	if (!md)
-		return NULL;
-	md->pages = 0;
-	md->anon = 0;
-	md->mapped = 0;
-	md->mapcount_max = 0;
-	for_each_node(i)
-		md->node[i] =0;
-
- 	for (vaddr = vma->vm_start; vaddr < vma->vm_end; vaddr += PAGE_SIZE) {
-		page = follow_page(mm, vaddr, 0);
-		if (page) {
-			int count = page_mapcount(page);
-
-			if (count)
-				md->mapped++;
-			if (count > md->mapcount_max)
-				md->mapcount_max = count;
-			md->pages++;
-			if (PageAnon(page))
-				md->anon++;
-			md->node[page_to_nid(page)]++;
-		}
-		cond_resched();
-	}
-	return md;
-}
-
-static int show_numa_map(struct seq_file *m, void *v)
-{
-	struct task_struct *task = m->private;
-	struct vm_area_struct *vma = v;
-	struct mempolicy *pol;
-	struct numa_maps *md;
-	struct zone **z;
-	int n;
-	int first;
-
-	if (!vma->vm_mm)
-		return 0;
-
-	md = get_numa_maps(vma);
-	if (!md)
-		return 0;
-
-	seq_printf(m, "%08lx", vma->vm_start);
-	pol = get_vma_policy(task, vma, vma->vm_start);
-	/* Print policy */
-	switch (pol->policy) {
-	case MPOL_PREFERRED:
-		seq_printf(m, " prefer=%d", pol->v.preferred_node);
-		break;
-	case MPOL_BIND:
-		seq_printf(m, " bind={");
-		first = 1;
-		for (z = pol->v.zonelist->zones; *z; z++) {
-
-			if (!first)
-				seq_putc(m, ',');
-			else
-				first = 0;
-			seq_printf(m, "%d/%s", (*z)->zone_pgdat->node_id,
-					(*z)->name);
-		}
-		seq_putc(m, '}');
-		break;
-	case MPOL_INTERLEAVE:
-		seq_printf(m, " interleave={");
-		first = 1;
-		for_each_node(n) {
-			if (node_isset(n, pol->v.nodes)) {
-				if (!first)
-					seq_putc(m,',');
-				else
-					first = 0;
-				seq_printf(m, "%d",n);
-			}
-		}
-		seq_putc(m, '}');
-		break;
-	default:
-		seq_printf(m," default");
-		break;
-	}
-	seq_printf(m, " MaxRef=%lu Pages=%lu Mapped=%lu",
-			md->mapcount_max, md->pages, md->mapped);
-	if (md->anon)
-		seq_printf(m," Anon=%lu",md->anon);
-
-	for_each_online_node(n) {
-		if (md->node[n])
-			seq_printf(m, " N%d=%lu", n, md->node[n]);
-	}
-	seq_putc(m, '\n');
-	kfree(md);
-	if (m->count < m->size)  /* vma is copied successfully */
-		m->version = (vma != get_gate_vma(task)) ? vma->vm_start : 0;
-	return 0;
-}
-
-struct seq_operations proc_pid_numa_maps_op = {
-	.start	= m_start,
-	.next	= m_next,
-	.stop	= m_stop,
-	.show	= show_numa_map
-};
-#endif