In a clear-cut case of "not thinking big enough", kvm.sh limits the multipliers for torture-test scenarios to three digits. Although this is large enough for any single system that I have ever run rcutorture on, it does become a problem when you want to use kvm-remote.sh to run as many instances of TREE09 as fit on a set of 20 systems with 80 CPUs each. Yes, one could simply say "--configs '800*TREE09 800*TREE09'", but this commit removes the need for that sort of hacky workaround by permitting four-digit repetition numbers, thus allowing "--configs '1600*TREE09'". Five-digit repetition numbers remain off the menu. Should they ever really be needed, they can easily be added! Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx> --- tools/testing/selftests/rcutorture/bin/kvm.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index 6de0c183db5b9..348ad177a5acc 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -280,7 +280,7 @@ configs_derep= for CF in $configs do case $CF in - [0-9]\**|[0-9][0-9]\**|[0-9][0-9][0-9]\**) + [0-9]\**|[0-9][0-9]\**|[0-9][0-9][0-9]\**|[0-9][0-9][0-9][0-9]\**) config_reps=`echo $CF | sed -e 's/\*.*$//'` CF1=`echo $CF | sed -e 's/^[^*]*\*//'` ;; -- 2.31.1.189.g2e36527f23
