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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/tools/power/cpupower/bench/parse.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/tools/power/cpupower/bench/parse.h')
-rw-r--r-- | kernel/tools/power/cpupower/bench/parse.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/kernel/tools/power/cpupower/bench/parse.h b/kernel/tools/power/cpupower/bench/parse.h new file mode 100644 index 000000000..a8dc632d9 --- /dev/null +++ b/kernel/tools/power/cpupower/bench/parse.h @@ -0,0 +1,53 @@ +/* cpufreq-bench CPUFreq microbenchmark + * + * Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +/* struct that holds the required config parameters */ +struct config +{ + long sleep; /* sleep time in µs */ + long load; /* load time in µs */ + long sleep_step; /* time value which changes the + * sleep time after every round in µs */ + long load_step; /* time value which changes the + * load time after every round in µs */ + unsigned int cycles; /* calculation cycles with the same sleep/load time */ + unsigned int rounds; /* calculation rounds with iterated sleep/load time */ + unsigned int cpu; /* cpu for which the affinity is set */ + char governor[15]; /* cpufreq governor */ + enum sched_prio /* possible scheduler priorities */ + { + SCHED_ERR = -1, + SCHED_HIGH, + SCHED_DEFAULT, + SCHED_LOW + } prio; + + unsigned int verbose; /* verbose output */ + FILE *output; /* logfile */ + char *output_filename; /* logfile name, must be freed at the end + if output != NULL and output != stdout*/ +}; + +enum sched_prio string_to_prio(const char *str); + +FILE *prepare_output(const char *dir); + +int prepare_config(const char *path, struct config *config); +struct config *prepare_default_config(); + |