diff options
Diffstat (limited to 'common/scripts/pm-qa/cpuhotplug/cpuhotplug_04.sh')
-rwxr-xr-x | common/scripts/pm-qa/cpuhotplug/cpuhotplug_04.sh | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/common/scripts/pm-qa/cpuhotplug/cpuhotplug_04.sh b/common/scripts/pm-qa/cpuhotplug/cpuhotplug_04.sh deleted file mode 100755 index 67098e1..0000000 --- a/common/scripts/pm-qa/cpuhotplug/cpuhotplug_04.sh +++ /dev/null @@ -1,72 +0,0 @@ -#!/bin/bash -# -# PM-QA validation test suite for the power management on Linux -# -# Copyright (C) 2011, Linaro Limited. -# -# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# Contributors: -# Daniel Lezcano <daniel.lezcano@linaro.org> (IBM Corporation) -# - initial API and implementation -# - -# URL : https://wiki.linaro.org/WorkingGroups/PowerManagement/Doc/QA/Scripts#cpuhotplug_04 - -CPUBURN=../utils/cpuburn -source ../include/functions.sh - -check_task_migrate() { - local cpu=$1 - local cpuid=${cpu:3} - local cpumask=$((1 << cpuid)) - local dirpath=$CPU_PATH/$1 - local pid= - local ret= - - if [ "$cpu" == "cpu0" ]; then - return 0 - fi - - taskset -c 0x$cpumask $CPUBURN $cpu & - pid=$! - sleep 1 # let taskset to do setaffinity before checking - - ret=$(taskset -p $pid | cut -d ':' -f 2) - ret=$(echo $ret) # remove trailing whitespace - ret=$(printf "%d" 0x$ret) - check "affinity is set" "test $cpumask -eq $ret" - - sleep 1 - set_offline $cpu - ret=$? - - check "offlining a cpu with affinity succeed" "test $ret -eq 0" - - ret=$(taskset -p $pid | cut -d ':' -f 2) - ret=$(echo $ret) - ret=$(printf "%d" 0x$ret) - check "affinity changed" "test $cpumask -ne $ret" - - kill $pid - - # in any case we set the cpu online in case of the test fails - set_online $cpu - - return 0 -} - -for_each_cpu check_task_migrate -test_status_show |