Cregit: Linux 5.19: mem.h

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Paolo 'Blaisorblade' Giarrusso	48	61.54%	2	28.57%
Jeff Dike	26	33.33%	3	42.86%
Alex Dewar	2	2.56%	1	14.29%
Guenter Roeck	2	2.56%	1	14.29%
Total	78		7

/* SPDX-License-Identifier: GPL-2.0 */
/* 
 * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 */

#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 uml_to_phys(void *virt)
{
	return(((unsigned long) virt) - uml_physmem);
}

static inline void *uml_to_virt(unsigned long phys)
{
	return((void *) uml_physmem + phys);
}

#endif