| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /** |
| 2 | * @file init.c |
| 3 | * |
| 4 | * @remark Copyright 2002 OProfile authors |
| 5 | * @remark Read the file COPYING |
| 6 | * |
| 7 | * @author John Levon <levon@movementarian.org> |
| 8 | */ |
| 9 | |
| 10 | #include <linux/kernel.h> |
| 11 | #include <linux/oprofile.h> |
| 12 | #include <linux/init.h> |
| 13 | #include <linux/errno.h> |
| 14 | |
| 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); |
| 18 | |
| 19 | int __init oprofile_arch_init(struct oprofile_operations *ops) |
| 20 | { |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 21 | ops->backtrace = ia64_backtrace; |
| Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 22 | return -ENODEV; |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 23 | } |
| 24 | |
| 25 | |
| 26 | void oprofile_arch_exit(void) |
| 27 | { |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 28 | } |