On 2/24/20 9:03 AM, Pavel Begunkov wrote: > Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx> Two things I'd like to see changed: - Any error print should go to stderr, not stdout - Should pass on kernels that don't have splice, the usual way there is to detect the -EINVAL and say that the test was skipped. -- Jens Axboe