diff options
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/torture.sh')
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/torture.sh | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/torture.sh b/tools/testing/selftests/rcutorture/bin/torture.sh index 53ec7c046262..363f56081eff 100755 --- a/tools/testing/selftests/rcutorture/bin/torture.sh +++ b/tools/testing/selftests/rcutorture/bin/torture.sh @@ -53,6 +53,7 @@ do_refscale=yes do_kvfree=yes do_kasan=yes do_kcsan=no +do_clocksourcewd=yes # doyesno - Helper function for yes/no arguments function doyesno () { @@ -72,6 +73,7 @@ usage () { echo " --configs-scftorture \"config-file list w/ repeat factor (2*CFLIST)\"" echo " --doall" echo " --doallmodconfig / --do-no-allmodconfig" + echo " --do-clocksourcewd / --do-no-clocksourcewd" echo " --do-kasan / --do-no-kasan" echo " --do-kcsan / --do-no-kcsan" echo " --do-kvfree / --do-no-kvfree" @@ -109,7 +111,7 @@ do configs_scftorture="$configs_scftorture $2" shift ;; - --doall) + --do-all|--doall) do_allmodconfig=yes do_rcutorture=yes do_locktorture=yes @@ -119,10 +121,14 @@ do do_kvfree=yes do_kasan=yes do_kcsan=yes + do_clocksourcewd=yes ;; --do-allmodconfig|--do-no-allmodconfig) do_allmodconfig=`doyesno "$1" --do-allmodconfig` ;; + --do-clocksourcewd|--do-no-clocksourcewd) + do_clocksourcewd=`doyesno "$1" --do-clocksourcewd` + ;; --do-kasan|--do-no-kasan) do_kasan=`doyesno "$1" --do-kasan` ;; @@ -135,7 +141,7 @@ do --do-locktorture|--do-no-locktorture) do_locktorture=`doyesno "$1" --do-locktorture` ;; - --do-none) + --do-none|--donone) do_allmodconfig=no do_rcutorture=no do_locktorture=no @@ -145,6 +151,7 @@ do do_kvfree=no do_kasan=no do_kcsan=no + do_clocksourcewd=no ;; --do-rcuscale|--do-no-rcuscale) do_rcuscale=`doyesno "$1" --do-rcuscale` @@ -279,9 +286,9 @@ function torture_one { # torture_bootargs="[ kernel boot arguments ]" # torture_set flavor [ kvm.sh arguments ] # -# Note that "flavor" is an arbitrary string. Supply --torture if needed. -# Note that quoting is problematic. So on the command line, pass multiple -# values with multiple kvm.sh argument instances. +# Note that "flavor" is an arbitrary string that does not affect kvm.sh +# in any way. So also supply --torture if you need something other than +# the default. function torture_set { local cur_kcsan_kmake_args= local kcsan_kmake_tag= @@ -377,6 +384,22 @@ then torture_set "rcuscale-kvfree" tools/testing/selftests/rcutorture/bin/kvm.sh --torture rcuscale --allcpus --duration 10 --kconfig "CONFIG_NR_CPUS=$HALF_ALLOTED_CPUS" --memory 1G --trust-make fi +if test "$do_clocksourcewd" = "yes" +then + torture_bootargs="rcupdate.rcu_cpu_stall_suppress_at_boot=1 torture.disable_onoff_at_boot rcupdate.rcu_task_stall_timeout=30000" + torture_set "clocksourcewd-1" tools/testing/selftests/rcutorture/bin/kvm.sh --allcpus --duration 45s --configs TREE03 --kconfig "CONFIG_TEST_CLOCKSOURCE_WATCHDOG=y" --trust-make + + torture_bootargs="rcupdate.rcu_cpu_stall_suppress_at_boot=1 torture.disable_onoff_at_boot rcupdate.rcu_task_stall_timeout=30000 clocksource.max_cswd_read_retries=1" + torture_set "clocksourcewd-2" tools/testing/selftests/rcutorture/bin/kvm.sh --allcpus --duration 45s --configs TREE03 --kconfig "CONFIG_TEST_CLOCKSOURCE_WATCHDOG=y" --trust-make + + # In case our work is already done... + if test "$do_rcutorture" != "yes" + then + torture_bootargs="rcupdate.rcu_cpu_stall_suppress_at_boot=1 torture.disable_onoff_at_boot rcupdate.rcu_task_stall_timeout=30000" + torture_set "clocksourcewd-3" tools/testing/selftests/rcutorture/bin/kvm.sh --allcpus --duration 45s --configs TREE03 --trust-make + fi +fi + echo " --- " $scriptname $args echo " --- " Done `date` | tee -a $T/log ret=0 @@ -395,6 +418,10 @@ then nfailures="`wc -l "$T/failures" | awk '{ print $1 }'`" ret=2 fi +if test "$do_kcsan" = "yes" +then + TORTURE_KCONFIG_KCSAN_ARG=1 tools/testing/selftests/rcutorture/bin/kcsan-collapse.sh tools/testing/selftests/rcutorture/res/$ds > tools/testing/selftests/rcutorture/res/$ds/kcsan.sum +fi echo Started at $startdate, ended at `date`, duration `get_starttime_duration $starttime`. | tee -a $T/log echo Summary: Successes: $nsuccesses Failures: $nfailures. | tee -a $T/log tdir="`cat $T/successes $T/failures | head -1 | awk '{ print $NF }' | sed -e 's,/[^/]\+/*$,,'`" |