2 * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
3 * Licensed under the GPL
6 #ifndef __ARCH_UM_MMU_H
7 #define __ARCH_UM_MMU_H
9 #include "uml-config.h"
13 typedef struct mm_context {
15 unsigned long last_page_table;
16 #ifdef CONFIG_3_LEVEL_PGTABLES
17 unsigned long last_pmd;
22 extern void __switch_mm(struct mm_id * mm_idp);
24 /* Avoid tangled inclusion with asm/ldt.h */
25 extern long init_new_ldt(struct mm_context *to_mm, struct mm_context *from_mm);
26 extern void free_ldt(struct mm_context *mm);