1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* cpufreq-bench CPUFreq microbenchmark 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de> 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun /* initial loop count for the load calibration */ 8*4882a593Smuzhiyun #define GAUGECOUNT 1500 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun /* default scheduling policy SCHED_OTHER */ 11*4882a593Smuzhiyun #define SCHEDULER SCHED_OTHER 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #define PRIORITY_DEFAULT 0 14*4882a593Smuzhiyun #define PRIORITY_HIGH sched_get_priority_max(SCHEDULER) 15*4882a593Smuzhiyun #define PRIORITY_LOW sched_get_priority_min(SCHEDULER) 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun /* enable further debug messages */ 18*4882a593Smuzhiyun #ifdef DEBUG 19*4882a593Smuzhiyun #define dprintf printf 20*4882a593Smuzhiyun #else 21*4882a593Smuzhiyun #define dprintf(...) do { } while (0) 22*4882a593Smuzhiyun #endif 23*4882a593Smuzhiyun 24