diff options
author | Paul E. McKenney <paulmck@kernel.org> | 2020-11-26 13:29:24 -0800 |
---|---|---|
committer | Paul E. McKenney <paulmck@kernel.org> | 2021-01-06 17:03:44 -0800 |
commit | c679d90b21b76319b4a6c719442b6a1ff124b88d (patch) | |
tree | 91cffe4c14e006f773cdb7fe5eaedfa7f2aca6b1 /tools | |
parent | d97addc419e2b1cc1aba2ccc679373fbff7f2521 (diff) | |
download | linux-stable-c679d90b21b76319b4a6c719442b6a1ff124b88d.tar.gz linux-stable-c679d90b21b76319b4a6c719442b6a1ff124b88d.tar.bz2 linux-stable-c679d90b21b76319b4a6c719442b6a1ff124b88d.zip |
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: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'tools')
-rwxr-xr-x | tools/testing/selftests/rcutorture/bin/torture.sh | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/torture.sh b/tools/testing/selftests/rcutorture/bin/torture.sh index f2f91407fa02..43ef2c0d47c1 100755 --- a/tools/testing/selftests/rcutorture/bin/torture.sh +++ b/tools/testing/selftests/rcutorture/bin/torture.sh @@ -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 |