1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
| /*
| * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
| * Licensed under the GPL
| */
|
| #ifndef __MEM_H__
| #define __MEM_H__
|
| extern int phys_mapping(unsigned long phys, unsigned long long *offset_out);
|
| extern unsigned long uml_physmem;
| static inline unsigned long to_phys(void *virt)
| {
| return(((unsigned long) virt) - uml_physmem);
| }
|
| static inline void *to_virt(unsigned long phys)
| {
| return((void *) uml_physmem + phys);
| }
|
| #endif
|
|
