1/**
2 * @file op_util.h
3 * Various utility functions
4 *
5 * @remark Copyright 2002 OProfile authors
6 * @remark Read the file COPYING
7 *
8 * @author John Levon
9 * @author Philippe Elie
10 */
11
12#ifndef OP_UTIL_H
13#define OP_UTIL_H
14
15unsigned long kvirt_to_pa(unsigned long adr);
16void * rvmalloc(signed long size);
17void rvfree(void * mem, signed long size);
18// returns non-zero on failure, inclusive
19int check_range(int val, int l, int h, char const * msg);
20
21#endif /* OP_UTIL_H */
22