Cregit: Linux 5.16: mem.h

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Paolo 'Blaisorblade' Giarrusso	44	56.41%	1	20.00%
Linus Torvalds	20	25.64%	1	20.00%
Jeff Dike	12	15.38%	2	40.00%
Alex Dewar	2	2.56%	1	20.00%
Total	78		5

/* 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 to_phys(void *virt)
{
	return(((unsigned long) virt) - uml_physmem);
}

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

#endif