Commit db5dc350 authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

torture: Add srcu_lockdep.sh to torture.sh 



This commit adds srcu_lockdep.sh to torture.sh, thus exercizing the
extended SRCU-aware lockdep-RCU functionality on a regular basis.

Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent adec4880

tools/testing/selftests/rcutorture/bin/torture.sh

+24 −0
Original line number Diff line number Diff line
@@ -56,6 +56,7 @@ do_kcsan=no 
do_clocksourcewd=yes

do_rt=yes

do_rcutasksflavors=yes

do_srcu_lockdep=yes



# doyesno - Helper function for yes/no arguments

function doyesno () {
@@ -87,6 +88,7 @@ usage () { 
	echo "       --do-refscale / --do-no-refscale / --no-refscale"

	echo "       --do-rt / --do-no-rt / --no-rt"

	echo "       --do-scftorture / --do-no-scftorture / --no-scftorture"

	echo "       --do-srcu-lockdep / --do-no-srcu-lockdep / --no-srcu-lockdep"

	echo "       --duration [ <minutes> | <hours>h | <days>d ]"

	echo "       --kcsan-kmake-arg kernel-make-arguments"

	exit 1
@@ -128,6 +130,7 @@ do 
		do_kasan=yes

		do_kcsan=yes

		do_clocksourcewd=yes

		do_srcu_lockdep=yes

		;;

	--do-allmodconfig|--do-no-allmodconfig|--no-allmodconfig)

		do_allmodconfig=`doyesno "$1" --do-allmodconfig`
@@ -160,6 +163,7 @@ do 
		do_kasan=no

		do_kcsan=no

		do_clocksourcewd=no

		do_srcu_lockdep=no

		;;

	--do-rcuscale|--do-no-rcuscale|--no-rcuscale)

		do_rcuscale=`doyesno "$1" --do-rcuscale`
@@ -179,6 +183,9 @@ do 
	--do-scftorture|--do-no-scftorture|--no-scftorture)

		do_scftorture=`doyesno "$1" --do-scftorture`

		;;

	--do-srcu-lockdep|--do-no-srcu-lockdep|--no-srcu-lockdep)

		do_srcu_lockdep=`doyesno "$1" --do-srcu-lockdep`

		;;

	--duration)

		checkarg --duration "(minutes)" $# "$2" '^[0-9][0-9]*\(m\|h\|d\|\)$' '^error'

		mult=1
@@ -432,6 +439,23 @@ then 
	torture_set "rcurttorture-exp" tools/testing/selftests/rcutorture/bin/kvm.sh --allcpus --duration "$duration_rcutorture" --configs "TREE03" --trust-make

fi



if test "$do_srcu_lockdep" = "yes"

then

	echo " --- do-srcu-lockdep:" Start `date` | tee -a $T/log

	tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh --datestamp "$ds/results-srcu-lockdep" > $T/srcu_lockdep.sh.out 2>&1

	retcode=$?

	cp $T/srcu_lockdep.sh.out "tools/testing/selftests/rcutorture/res/$ds/results-srcu-lockdep/log"

	if test "$retcode" -eq 0

	then

		echo "srcu_lockdep($retcode)" "tools/testing/selftests/rcutorture/res/$ds/results-srcu-lockdep" >> $T/successes

		echo Success >> "tools/testing/selftests/rcutorture/res/$ds/results-srcu-lockdep/log"

	else

		echo "srcu_lockdep($retcode)" "tools/testing/selftests/rcutorture/res/$ds/results-srcu-lockdep" >> $T/failures

		echo " --- srcu_lockdep Test Summary:" >> "tools/testing/selftests/rcutorture/res/$ds/results-srcu-lockdep/log"

		echo " --- Summary: Exit code $retcode from srcu_lockdep.sh, see ds/results-srcu-lockdep" >> "tools/testing/selftests/rcutorture/res/$ds/results-srcu-lockdep/log"

	fi

fi



if test "$do_refscale" = yes

then

	primlist="`grep '\.name[ 	]*=' kernel/rcu/refscale.c | sed -e 's/^[^"]*"//' -e 's/".*$//'`"