release/src-rt-6.x/linux/linux-2.6/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
  16 extern void s390_backtrace(struct pt_regs * const regs, unsigned int depth);
  17
  18 int __init oprofile_arch_init(struct oprofile_operations* ops)
  19 {
  20         ops->backtrace = s390_backtrace;
  21         return -ENODEV;
  22 }
  23
  24 void oprofile_arch_exit(void)
  25 {
  26 }