LXR linux/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}
  27