arch/um/kernel/mem.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Index: linux-2.6-uml/arch/um/kernel/mem.c
===================================================================
--- linux-2.6-uml.orig/arch/um/kernel/mem.c	2006-02-06 07:29:44.000000000 +0100
+++ linux-2.6-uml/arch/um/kernel/mem.c	2006-02-06 07:30:00.000000000 +0100
@@ -228,13 +228,16 @@
 void paging_init(void)
 {
 	unsigned long zones_size[MAX_NR_ZONES], vaddr;
+	unsigned long lowmem;
 	int i;
 
 	empty_zero_page = (unsigned long *) alloc_bootmem_low_pages(PAGE_SIZE);
 	empty_bad_page = (unsigned long *) alloc_bootmem_low_pages(PAGE_SIZE);
 	for(i=0;i<sizeof(zones_size)/sizeof(zones_size[0]);i++) 
 		zones_size[i] = 0;
-	zones_size[ZONE_DMA] = (end_iomem >> PAGE_SHIFT) - (uml_physmem >> PAGE_SHIFT);
+	lowmem = (end_iomem >> PAGE_SHIFT) - (uml_physmem >> PAGE_SHIFT);
+	zones_size[ZONE_DMA] = (lowmem / 4) & ~((1 << MAX_ORDER) - 1);
+	zones_size[ZONE_NORMAL] = lowmem - zones_size[ZONE_DMA];
 	zones_size[ZONE_HIGHMEM] = highmem >> PAGE_SHIFT;
 	free_area_init(zones_size);