| /* |
| * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * Based on orig code from @author John Levon <levon@movementarian.org> |
| */ |
| |
| #include <linux/oprofile.h> |
| #include <linux/perf_event.h> |
| |
| int __init oprofile_arch_init(struct oprofile_operations *ops) |
| { |
| /* |
| * A failure here, forces oprofile core to switch to Timer based PC |
| * sampling, which will happen if say perf is not enabled/available |
| */ |
| return oprofile_perf_init(ops); |
| } |
| |
| void oprofile_arch_exit(void) |
| { |
| oprofile_perf_exit(); |
| } |
