mirror of
https://github.com/FEX-Emu/linux.git
synced 2025-02-22 05:16:38 +00:00
0a7675aa20
Eliminate some uses of __u64 in the physical memory support. It's hard to get a definition of __u64 in both kernel and userspace code on x86_64, so this changes them to unsigned long long. There are also a copyright update and formatting comment removal from the affected header. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
23 lines
455 B
C
23 lines
455 B
C
/*
|
|
* 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
|