2005-04-16 22:20:36 +00:00
|
|
|
/*
|
2007-10-16 08:26:57 +00:00
|
|
|
* Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
|
2005-04-16 22:20:36 +00:00
|
|
|
* Licensed under the GPL
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef __ARCH_UM_MMU_H
|
|
|
|
#define __ARCH_UM_MMU_H
|
|
|
|
|
|
|
|
#include "uml-config.h"
|
2007-10-16 08:27:06 +00:00
|
|
|
#include "mm_id.h"
|
|
|
|
#include "asm/ldt.h"
|
2005-04-16 22:20:36 +00:00
|
|
|
|
2007-10-16 08:27:06 +00:00
|
|
|
typedef struct mm_context {
|
|
|
|
struct mm_id id;
|
|
|
|
struct uml_ldt ldt;
|
2008-02-08 12:22:11 +00:00
|
|
|
struct page **stub_pages;
|
2005-04-16 22:20:36 +00:00
|
|
|
} mm_context_t;
|
|
|
|
|
2007-10-16 08:27:06 +00:00
|
|
|
extern void __switch_mm(struct mm_id * mm_idp);
|
|
|
|
|
|
|
|
/* Avoid tangled inclusion with asm/ldt.h */
|
|
|
|
extern long init_new_ldt(struct mm_context *to_mm, struct mm_context *from_mm);
|
|
|
|
extern void free_ldt(struct mm_context *mm);
|
|
|
|
|
2005-04-16 22:20:36 +00:00
|
|
|
#endif
|