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- /*
- * 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
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