| /* | |
| * 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(); | |
| } |