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 oprofile_arch_init(struct oprofile_operations * ops)18int __init oprofile_arch_init(struct oprofile_operations* ops) 19 { 20 ops->backtrace = s390_backtrace; 21 return -ENODEV; 22 } 23 oprofile_arch_exit(void)24void oprofile_arch_exit(void) 25 { 26 } 27