1/* 
 2 * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 3 * Licensed under the GPL
 4 */
 5
 6#ifndef __ARCH_UM_MMU_H
 7#define __ARCH_UM_MMU_H
 8
 9#include "mm_id.h"
10#include <asm/mm_context.h>
11
12typedef struct mm_context {
13	struct mm_id id;
14	struct uml_arch_mm_context arch;
15	struct page *stub_pages[2];
16} mm_context_t;
17
18extern void __switch_mm(struct mm_id * mm_idp);
19
20/* Avoid tangled inclusion with asm/ldt.h */
21extern long init_new_ldt(struct mm_context *to_mm, struct mm_context *from_mm);
22extern void free_ldt(struct mm_context *mm);
23
24#endif