/arch/s390/oprofile/init.c

 1/**
 2 * arch/s390/oprofile/init.c
 3 *
 4 * S390 Version
 5 *   Copyright (C) 2003 IBM Deutschland Entwicklung GmbH, IBM Corporation
 6 *   Author(s): Thomas Spatzier (tspat@de.ibm.com)
 7 *
 8 * @remark Copyright 2002 OProfile authors
 9 */
10
11#include <linux/oprofile.h>
12#include <linux/init.h>
13#include <linux/errno.h>
14
15
16extern void s390_backtrace(struct pt_regs * const regs, unsigned int depth);
17
18int __init oprofile_arch_init(struct oprofile_operations* ops)
19{
20	ops->backtrace = s390_backtrace;
21	return -ENODEV;
22}
23
24void oprofile_arch_exit(void)
25{
26}