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torture: Add --do-{,no-}normal to torture.sh

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Right now, torture.sh runs normal runs unconditionally, which can be slow
and thus annoying when you only want to test --kcsan or --kasan runs.
This commit therefore adds a --do-normal argument so that "--kcsan
--do-no-kasan --do-no-normal" runs only KCSAN runs.  Note that specifying
"--do-no-kasan --do-no-kcsan --do-no-normal" gets normal runs, so you
should not try to use this as a synonym for --do-none.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
This commit is contained in:
Paul E. McKenney 2025-03-09 09:00:35 -07:00 committed by Joel Fernandes
parent b9af71a26d
commit fa11a54cf6
1 changed files with 27 additions and 3 deletions
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30
tools/testing/selftests/rcutorture/bin/torture.sh
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@ -51,6 +51,8 @@ do_scftorture=yes
do_rcuscale=yes
do_refscale=yes
do_kvfree=yes
do_normal=yes
explicit_normal=no
do_kasan=yes
do_kcsan=no
do_clocksourcewd=yes
@ -128,6 +130,8 @@ do
do_refscale=yes
do_rt=yes
do_kvfree=yes
do_normal=yes
explicit_normal=no
do_kasan=yes
do_kcsan=yes
do_clocksourcewd=yes
@ -161,11 +165,17 @@ do
do_refscale=no
do_rt=no
do_kvfree=no
do_normal=no
explicit_normal=no
do_kasan=no
do_kcsan=no
do_clocksourcewd=no
do_srcu_lockdep=no
;;
--do-normal|--do-no-normal|--no-normal)
do_normal=`doyesno "$1" --do-normal`
explicit_normal=yes
;;
--do-rcuscale|--do-no-rcuscale|--no-rcuscale)
do_rcuscale=`doyesno "$1" --do-rcuscale`
;;
@ -242,6 +252,17 @@ trap 'rm -rf $T' 0 2
echo " --- " $scriptname $args | tee -a $T/log
echo " --- Results directory: " $ds | tee -a $T/log
if test "$do_normal" = "no" && test "$do_kasan" = "no" && test "$do_kcsan" = "no"
then
# Match old scripts so that "--do-none --do-rcutorture" does
# normal rcutorture testing, but no KASAN or KCSAN testing.
if test $explicit_normal = yes
then
echo " --- Everything disabled, so explicit --do-normal overridden" | tee -a $T/log
fi
do_normal=yes
fi
# Calculate rcutorture defaults and apportion time
if test -z "$configs_rcutorture"
then
@ -332,9 +353,12 @@ function torture_set {
local kcsan_kmake_tag=
local flavor=$1
shift
curflavor=$flavor
torture_one "$@"
mv $T/last-resdir $T/last-resdir-nodebug || :
if test "$do_normal" = "yes"
then
curflavor=$flavor
torture_one "$@"
mv $T/last-resdir $T/last-resdir-nodebug || :
fi
if test "$do_kasan" = "yes"
then
curflavor=${flavor}-kasan