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torture: Allow scenarios to be specified to torture.sh
This commit adds --configs-rcutorture, --configs-locktorture, and --configs-scftorture arguments to torture.sh, allowing the desired set of scenarios to be passed to each. The default for each has been changed from a large-system-appropriate set to just CFLIST for each. Users are encouraged to create scripts that provide appropriate settings for their specific systems. Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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@ -30,6 +30,11 @@ then
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VERBOSE_BATCH_CPUS=0
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fi
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# Configurations/scenarios.
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configs_rcutorture=
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configs_locktorture=
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configs_scftorture=
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# Default duration and apportionment.
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duration_base=10
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duration_rcutorture_frac=7
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@ -59,6 +64,9 @@ function doyesno () {
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usage () {
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echo "Usage: $scriptname optional arguments:"
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echo " --configs-rcutorture \"config-file list w/ repeat factor (3*TINY01)\""
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echo " --configs-locktorture \"config-file list w/ repeat factor (10*LOCK01)\""
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echo " --configs-scftorture \"config-file list w/ repeat factor (2*CFLIST)\""
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echo " --doall"
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echo " --doallmodconfig / --do-no-allmodconfig"
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echo " --do-kasan / --do-no-kasan"
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@ -77,6 +85,21 @@ usage () {
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while test $# -gt 0
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do
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case "$1" in
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--config-rcutorture|--configs-rcutorture)
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checkarg --configs-rcutorture "(list of config files)" "$#" "$2" '^[^/]\+$' '^--'
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configs_rcutorture="$configs_rcutorture $2"
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shift
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;;
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--config-locktorture|--configs-locktorture)
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checkarg --configs-locktorture "(list of config files)" "$#" "$2" '^[^/]\+$' '^--'
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configs_locktorture="$configs_locktorture $2"
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shift
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;;
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--config-scftorture|--configs-scftorture)
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checkarg --configs-scftorture "(list of config files)" "$#" "$2" '^[^/]\+$' '^--'
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configs_scftorture="$configs_scftorture $2"
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shift
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;;
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--doall)
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do_allmodconfig=yes
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do_rcutorture=yes
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@ -155,18 +178,35 @@ T=/tmp/torture.sh.$$
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trap 'rm -rf $T' 0 2
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mkdir $T
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# Calculate rcutorture defaults and apportion time
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if test -z "$configs_rcutorture"
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then
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configs_rcutorture=CFLIST
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fi
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duration_rcutorture=$((duration_base*duration_rcutorture_frac/10))
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if test "$duration_rcutorture" -eq 0
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then
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echo " --- Zero time for rcutorture, disabling" | tee -a $T/log
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do_rcutorture=no
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fi
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# Calculate locktorture defaults and apportion time
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if test -z "$configs_locktorture"
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then
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configs_locktorture=CFLIST
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fi
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duration_locktorture=$((duration_base*duration_locktorture_frac/10))
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if test "$duration_locktorture" -eq 0
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then
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echo " --- Zero time for locktorture, disabling" | tee -a $T/log
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do_locktorture=no
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fi
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# Calculate scftorture defaults and apportion time
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if test -z "$configs_scftorture"
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then
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configs_scftorture=CFLIST
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fi
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duration_scftorture=$((duration_base*duration_scftorture_frac/10))
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if test "$duration_scftorture" -eq 0
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then
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@ -268,19 +308,19 @@ fi
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if test "$do_rcutorture" = "yes"
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then
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torture_bootargs="rcupdate.rcu_cpu_stall_suppress_at_boot=1 torture.disable_onoff_at_boot rcupdate.rcu_task_stall_timeout=30000"
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torture_set "rcutorture" tools/testing/selftests/rcutorture/bin/kvm.sh --allcpus --duration "$duration_rcutorture" --configs "TREE10 4*CFLIST" --trust-make
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torture_set "rcutorture" tools/testing/selftests/rcutorture/bin/kvm.sh --allcpus --duration "$duration_rcutorture" --configs "$configs_rcutorture" --trust-make
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fi
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if test "$do_locktorture" = "yes"
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then
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torture_bootargs="torture.disable_onoff_at_boot"
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torture_set "locktorture" tools/testing/selftests/rcutorture/bin/kvm.sh --torture lock --allcpus --duration "$duration_locktorture" --configs "14*CFLIST" --trust-make
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torture_set "locktorture" tools/testing/selftests/rcutorture/bin/kvm.sh --torture lock --allcpus --duration "$duration_locktorture" --configs "$configs_locktorture" --trust-make
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fi
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if test "$do_scftorture" = "yes"
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then
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torture_bootargs="scftorture.nthreads=$HALF_ALLOTED_CPUS torture.disable_onoff_at_boot"
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torture_set "scftorture" tools/testing/selftests/rcutorture/bin/kvm.sh --torture scf --allcpus --duration "$duration_scftorture" --kconfig "CONFIG_NR_CPUS=$HALF_ALLOTED_CPUS" --trust-make
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torture_set "scftorture" tools/testing/selftests/rcutorture/bin/kvm.sh --torture scf --allcpus --duration "$duration_scftorture" --configs "$configs_scftorture" --kconfig "CONFIG_NR_CPUS=$HALF_ALLOTED_CPUS" --trust-make
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fi
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if test "$do_refscale" = yes
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