You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
455 B
22 lines
455 B
/*
|
|
* 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
|
|
|