Commit c679d90b authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

torture: Make torture.sh refuse to do zero-length runs 



This commit causes torture.sh to check for zero-length runs and to take
the cowardly option of refusing to run them, logging its cowardice for
later inspection.

Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent d97addc4

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

+19 −6
Original line number Diff line number Diff line
@@ -151,16 +151,29 @@ do 
	shift

done



duration_rcutorture=$((duration_base*duration_rcutorture_frac/10))

# Need to sum remaining weights, and if duration weights to zero,

# set do_no_rcutorture. @@@

duration_locktorture=$((duration_base*duration_locktorture_frac/10))

duration_scftorture=$((duration_base*duration_scftorture_frac/10))



T=/tmp/torture.sh.$$

trap 'rm -rf $T' 0 2

mkdir $T



duration_rcutorture=$((duration_base*duration_rcutorture_frac/10))

if test "$duration_rcutorture" -eq 0

then

	echo " --- Zero time for rcutorture, disabling" | tee -a $T/log

	do_rcutorture=no

fi

duration_locktorture=$((duration_base*duration_locktorture_frac/10))

if test "$duration_locktorture" -eq 0

then

	echo " --- Zero time for locktorture, disabling" | tee -a $T/log

	do_locktorture=no

fi

duration_scftorture=$((duration_base*duration_scftorture_frac/10))

if test "$duration_scftorture" -eq 0

then

	echo " --- Zero time for scftorture, disabling" | tee -a $T/log

	do_scftorture=no

fi



touch $T/failures

touch $T/successes