Index: linux-2.6.18-mm3/arch/ia64/mm/init.c
===================================================================
--- linux-2.6.18-mm3.orig/arch/ia64/mm/init.c	2006-10-07 08:32:21.937980312 -0700
+++ linux-2.6.18-mm3/arch/ia64/mm/init.c	2006-10-07 10:51:32.218958680 -0700
@@ -488,7 +488,11 @@ create_mem_map_page_table (u64 start, u6
 	node = paddr_to_nid(__pa(start));
 
 	for (address = start_page; address < end_page; address += VMEM_MAP_PAGE_SIZE) {
+#ifdef CONFIG_VIRTUAL_MEM_MAP_HUGE
+		pgd = pgd_offset(&init_mm, address)
+#else
 		pgd = pgd_offset_k(address);
+#endif
 		if (pgd_none(*pgd))
 			pgd_populate(&init_mm, pgd, alloc_bootmem_pages_node(NODE_DATA(node), PAGE_SIZE));
 		pud = pud_offset(pgd, address);