// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) * * 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(); }