Index: linux-2.6.14-rc4-mm1/Makefile
===================================================================
--- linux-2.6.14-rc4-mm1.orig/Makefile	2005-10-17 10:24:28.000000000 -0700
+++ linux-2.6.14-rc4-mm1/Makefile	2005-10-19 15:05:30.000000000 -0700
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 14
-EXTRAVERSION =-rc4-mm1
+EXTRAVERSION =-rc4-mm1-mfmove
 NAME=Affluent Albatross
 
 # *DOCUMENTATION*
Index: linux-2.6.14-rc4-mm1/mm/mempolicy.c
===================================================================
--- linux-2.6.14-rc4-mm1.orig/mm/mempolicy.c	2005-10-19 15:05:12.000000000 -0700
+++ linux-2.6.14-rc4-mm1/mm/mempolicy.c	2005-10-19 15:05:30.000000000 -0700
@@ -254,6 +254,7 @@ static int check_pte_range(struct vm_are
 		}
 		nid = pfn_to_nid(pfn);
 		if (!node_isset(nid, *nodes)) {
+			printk("Page %lx node %d not on the right node\n", pfn, nid);
 			if (pagelist) {
 				struct page *page = pfn_to_page(pfn);
 
@@ -482,8 +483,8 @@ long do_mbind(unsigned long start, unsig
 	if (!new)
 		flags |= MPOL_MF_DISCONTIG_OK;
 
-	PDprintk("mbind %lx-%lx mode:%ld nodes:%lx\n",start,start+len,
-			mode,nodes_addr(nodes)[0]);
+	printk(KERN_ERR "mbind %lx-%lx mode:%ld nodes:%lx flags=%lx\n",start,start+len,
+			mode,nodes_addr(*nmask)[0], flags);
 
 	down_write(&mm->mmap_sem);
 	vma = check_range(mm, start, end, nmask, flags,
@@ -493,11 +494,15 @@ long do_mbind(unsigned long start, unsig
 		err = mbind_range(vma, start, end, new);
 		if (!list_empty(&pagelist))
 			swapout_pages(&pagelist);
+		else
+			printk(KERN_ERR "No pages to move\n");
 		if (!err  && !list_empty(&pagelist) && (flags & MPOL_MF_STRICT))
 				err = -EIO;
 	}
 	if (!list_empty(&pagelist))
 		putback_lru_pages(&pagelist);
+	else
+		printk(KERN_ERR "No page to put back on LRU\n");
 
 	up_write(&mm->mmap_sem);
 	mpol_free(new);
@@ -730,6 +735,7 @@ asmlinkage long sys_mbind(unsigned long 
 	nodemask_t nodes;
 	int err;
 
+	printk(KERN_ERR "sys_mbind\n");
 	err = get_nodes(&nodes, nmask, maxnode);
 	if (err)
 		return err;