/* 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