| #!/bin/bash |
| # |
| # Run a series of 14 tests under KVM. These are not particularly |
| # well-selected or well-tuned, but are the current set. Run from the |
| # top level of the source tree. |
| # |
| # Edit the definitions below to set the locations of the various directories, |
| # as well as the test duration. |
| # |
| # Usage: sh kvm.sh [ options ] |
| # |
| # 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. |
| # |
| # Copyright (C) IBM Corporation, 2011 |
| # |
| # Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
| |
| scriptname=$0 |
| |
| dur=30 |
| KVM=`pwd`/tools/testing/selftests/rcutorture; export KVM |
| builddir=${KVM}/b1 |
| resdir="" |
| configs=" sysidleY.2013.06.19a \ |
| sysidleN.2013.06.19a \ |
| P1-S-T-NH-SD-SMP-HP \ |
| P2-2-t-nh-sd-SMP-hp \ |
| P3-3-T-nh-SD-SMP-hp \ |
| P4-A-t-NH-sd-SMP-HP \ |
| P5-U-T-NH-sd-SMP-hp \ |
| P6---t-nh-SD-smp-hp \ |
| N1-S-T-NH-SD-SMP-HP \ |
| N2-2-t-nh-sd-SMP-hp \ |
| N3-3-T-nh-SD-SMP-hp \ |
| N4-A-t-NH-sd-SMP-HP \ |
| N5-U-T-NH-sd-SMP-hp \ |
| PT1-nh \ |
| PT2-NH \ |
| NT1-nh \ |
| NT3-NH" |
| ds=`date +%Y.%m.%d-%H:%M:%S` |
| kversion="" |
| |
| usage () { |
| echo "Usage: $scriptname optional arguments:" |
| echo " --builddir absolute-pathname" |
| echo " --configs \"config-file list\"" |
| echo " --datestamp string" |
| echo " --duration minutes" |
| echo " --kversion vN.NN" |
| echo " --rcu-kvm absolute-pathname" |
| echo " --results absolute-pathname" |
| echo " --relbuilddir relative-pathname" |
| exit 1 |
| } |
| |
| # checkarg --argname argtype $# arg mustmatch cannotmatch |
| checkarg () { |
| if test $3 -le 1 |
| then |
| echo $1 needs argument $2 matching \"$5\" |
| usage |
| fi |
| if echo "$4" | grep -q -e "$5" |
| then |
| : |
| else |
| echo $1 $2 \"$4\" must match \"$5\" |
| usage |
| fi |
| if echo "$4" | grep -q -e "$6" |
| then |
| echo $1 $2 \"$4\" must not match \"$6\" |
| usage |
| fi |
| } |
| |
| while test $# -gt 0 |
| do |
| echo ":$1:" |
| case "$1" in |
| --builddir) |
| checkarg --builddir "(absolute pathname)" "$#" "$2" '^/' error |
| builddir=$2 |
| gotbuilddir=1 |
| shift |
| ;; |
| --configs) |
| checkarg --configs "(list of config files)" "$#" "$2" '^[^/]*$' '^--' |
| configs="$2" |
| shift |
| ;; |
| --datestamp) |
| checkarg --datestamp "(relative pathname)" "$#" "$2" '^[^/]*$' '^--' |
| ds=$2 |
| shift |
| ;; |
| --duration) |
| checkarg --duration "(minutes)" $# "$2" '^[0-9]*$' error |
| dur=$2 |
| shift |
| ;; |
| --kversion) |
| checkarg --kversion "(kernel version)" $# "$2" '^v[0-9.]*$' error |
| kversion=$2 |
| shift |
| ;; |
| --rcu-kvm) |
| checkarg --rcu-kvm "(absolute pathname)" "$#" "$2" '^/' error |
| KVM=$2; export KVM |
| if -z "$gotbuilddir" |
| then |
| builddir=${KVM}/b1 |
| fi |
| if -n "$gotrelbuilddir" |
| then |
| builddir=${KVM}/${relbuilddir} |
| fi |
| shift |
| ;; |
| --relbuilddir) |
| checkarg --relbuilddir "(relative pathname)" "$#" "$2" '^[^/]*$' '^--' |
| relbuilddir=$2 |
| gotrelbuilddir=1 |
| builddir=${KVM}/${relbuilddir} |
| shift |
| ;; |
| --results) |
| checkarg --results "(absolute pathname)" "$#" "$2" '^/' error |
| resdir=$2 |
| shift |
| ;; |
| *) |
| usage |
| ;; |
| esac |
| shift |
| done |
| |
| echo "builddir=$builddir" |
| echo "dur=$dur" |
| echo "KVM=$KVM" |
| echo "resdir=$resdir" |
| |
| PATH=${KVM}/bin:$PATH; export PATH |
| CONFIGFRAG=${KVM}/configs; export CONFIGFRAG |
| |
| if test -z "$resdir" |
| then |
| resdir=$KVM/res |
| mkdir $resdir || : |
| else |
| mkdir -p "$resdir" || : |
| fi |
| mkdir $resdir/$ds |
| echo Datestamp: $ds |
| |
| pwd > $resdir/$ds/testid.txt |
| if test -d .git |
| then |
| git status >> $resdir/$ds/testid.txt |
| git rev-parse HEAD >> $resdir/$ds/testid.txt |
| fi |
| builddir=$KVM/b1 |
| mkdir $builddir || : |
| |
| for CF in $configs |
| do |
| rd=$resdir/$ds/$CF |
| mkdir $rd || : |
| echo Results directory: $rd |
| kvm-test-1-rcu.sh $CONFIGFRAG/$kversion/$CF $builddir $rd $dur "-nographic" "rcutorture.test_no_idle_hz=1 rcutorture.n_barrier_cbs=4 rcutorture.verbose=1" |
| done |
| # Tracing: trace_event=rcu:rcu_nocb_grace_period,rcu:rcu_grace_period,rcu:rcu_grace_period_init,rcu:rcu_quiescent_state_report,rcu:rcu_fqs,rcu:rcu_callback,rcu:rcu_torture_read,rcu:rcu_invoke_callback,rcu:rcu_fqs,rcu:rcu_dyntick,rcu:rcu_unlock_preempted_task |