4 * @remark Copyright 2002 OProfile authors
5 * @remark Read the file COPYING
7 * @author John Levon <levon@movementarian.org>
10 #include <linux/kernel.h>
11 #include <linux/oprofile.h>
12 #include <linux/init.h>
13 #include <linux/errno.h>
15 extern int perfmon_init(struct oprofile_operations *ops);
16 extern void perfmon_exit(void);
17 extern void ia64_backtrace(struct pt_regs * const regs, unsigned int depth);
19 int __init oprofile_arch_init(struct oprofile_operations *ops)
24 /* perfmon_init() can fail, but we have no way to report it */
25 ret = perfmon_init(ops);
27 ops->backtrace = ia64_backtrace;
33 void oprofile_arch_exit(void)