Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2#
3# settings.sh
4# Author: Michael Petlan <mpetlan@redhat.com>
5#
6# Description:
7#
8# This file contains global settings for the whole testsuite.
9# Its purpose is to make it easier when it is necessary i.e. to
10# change the usual sample command which is used in all of the tests
11# in many files.
12#
13# This file is intended to be sourced in the tests.
14#
15
16#### which perf to use in the testing
17export CMD_PERF=${CMD_PERF:-`which perf`}
18
19#### basic programs examinated by perf
20export CMD_BASIC_SLEEP="sleep 0.1"
21export CMD_QUICK_SLEEP="sleep 0.01"
22export CMD_LONGER_SLEEP="sleep 2"
23export CMD_DOUBLE_LONGER_SLEEP="sleep 4"
24export CMD_VERY_LONG_SLEEP="sleep 30"
25export CMD_SIMPLE="true"
26
27#### testsuite run mode
28# define constants:
29export RUNMODE_BASIC=0
30export RUNMODE_STANDARD=1
31export RUNMODE_EXPERIMENTAL=2
32# default runmode is STANDARD
33export PERFTOOL_TESTSUITE_RUNMODE=${PERFTOOL_TESTSUITE_RUNMODE:-$RUNMODE_STANDARD}
34
35#### common settings
36export TESTLOG_VERBOSITY=${TESTLOG_VERBOSITY:-2}
37export TESTLOG_FORCE_COLOR=${TESTLOG_FORCE_COLOR:-n}
38export TESTLOG_ERR_MSG_MAX_LINES=${TESTLOG_ERR_MSG_MAX_LINES:-20}
39export TESTLOG_CLEAN=${TESTLOG_CLEAN:-y}
40
41#### other environment-related settings
42export TEST_IGNORE_MISSING_PMU=${TEST_IGNORE_MISSING_PMU:-n}
43
44#### clear locale
45export LC_ALL=C
46
47#### colors
48if [ -t 1 ] || [ "$TESTLOG_FORCE_COLOR" = "yes" ]; then
49 export MPASS="\e[32m"
50 export MALLPASS="\e[1;32m"
51 export MFAIL="\e[31m"
52 export MALLFAIL="\e[1;31m"
53 export MWARN="\e[1;35m"
54 export MSKIP="\e[33m"
55 export MHIGH="\e[1;33m"
56 export MEND="\e[m"
57else
58 export MPASS=""
59 export MALLPASS=""
60 export MFAIL=""
61 export MALLFAIL=""
62 export MWARN=""
63 export MSKIP=""
64 export MHIGH=""
65 export MEND=""
66fi
67
68### general info
69DIR_PATH=`dirname "$(readlink -e "$0")"`
70
71TEST_NAME=`basename $DIR_PATH | sed 's/base/perf/'`; export TEST_NAME
72MY_ARCH=`arch`; export MY_ARCH
73
74# storing logs and temporary files variables
75if [ -n "$PERFSUITE_RUN_DIR" ]; then
76 # when $PERFSUITE_RUN_DIR is set to something, all the logs and temp files will be placed there
77 # --> the $PERFSUITE_RUN_DIR/perf_something/examples and $PERFSUITE_RUN_DIR/perf_something/logs
78 # dirs will be used for that
79 PERFSUITE_RUN_DIR=`readlink -f $PERFSUITE_RUN_DIR`; export PERFSUITE_RUN_DIR
80 export CURRENT_TEST_DIR="$PERFSUITE_RUN_DIR/$TEST_NAME"
81 export MAKE_TARGET_DIR="$CURRENT_TEST_DIR/examples"
82 export LOGS_DIR="$CURRENT_TEST_DIR/logs"
83 export HEADER_TAR_DIR="$CURRENT_TEST_DIR/header_tar"
84 test -d "$CURRENT_TEST_DIR" || mkdir -p "$CURRENT_TEST_DIR"
85 test -d "$LOGS_DIR" || mkdir -p "$LOGS_DIR"
86else
87 # when $PERFSUITE_RUN_DIR is not set, logs will be placed here
88 export CURRENT_TEST_DIR="."
89 export LOGS_DIR="."
90 export HEADER_TAR_DIR="./header_tar"
91fi
92
93
94#### test parametrization
95if [ ! -d ./common ]; then
96 # set parameters based on runmode
97 if [ -f ../common/parametrization.$PERFTOOL_TESTSUITE_RUNMODE.sh ]; then
98 # shellcheck source=/dev/null
99 . ../common/parametrization.$PERFTOOL_TESTSUITE_RUNMODE.sh
100 fi
101 # if some parameters haven't been set until now, set them to default
102 if [ -f ../common/parametrization.sh ]; then
103 . ../common/parametrization.sh
104 fi
105fi