On 23/03/2016 00:35, Peter Feiner wrote: > +if [ "$PRETTY_PRINT_STACKS" = "yes" ]; then > + log_redir="> >(./scripts/pretty_print_stacks.py \$kernel >> test.log)" Isn't this the same as "| ./scripts/pretty_print_stack.py \$kernel >> test.log"? If so, perhaps if [ "$PRETTY_PRINT_STACKS" = "yes" ]; then stack_filter="./scripts/pretty_print_stack.py \$kernel" else stack_filter=cat RUNTIME_arch_run="./$TEST_DIR/run | $stack_filter >> test.log" ... would be a bit easier to read. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html