From patchwork Tue Feb 21 01:05:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pavel Begunkov X-Patchwork-Id: 13147232 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 75665C678DB for ; Tue, 21 Feb 2023 01:07:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232967AbjBUBHL (ORCPT ); Mon, 20 Feb 2023 20:07:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232969AbjBUBHJ (ORCPT ); Mon, 20 Feb 2023 20:07:09 -0500 Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [IPv6:2a00:1450:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 94AAC22DF7 for ; Mon, 20 Feb 2023 17:07:06 -0800 (PST) Received: by mail-wm1-x32d.google.com with SMTP id bg28so2097229wmb.0 for ; Mon, 20 Feb 2023 17:07:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=LmPGyA48xExHwZbJfO8OmSdVoAQXWZWG73WGeqnX5w4=; b=DV0jJcG76WMAAIoX4Zk98aR7ha2BrVbs36SMEyw/5Vzw2tR9ncN389DIiCiFWNq5m4 OZVwMZs7pu4Gz4rpdGgqSS4y6Rn4bpvnj/lhH60MatHdodyFe8k0BVNvyOHxJvav1gjZ b/3Ka3ksplhWnSkqRgsXcSixJz9t1aNb/7iAT9PFxfcReUxxaaxG2fkadKjxEZ6ZWbRI jAswlH+VoVSprKtAok/b4sVmxkSs5Bg+VLktTrY3l90sOjOCvyMwhq/t3un/yrLTwFQ/ YrtOFR04vjMywuVS6K5inmtrXzkpZ2M6HCsEdPGuEtzN581QZpVRBZZXkIT1BaWfBZ1p gr7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=LmPGyA48xExHwZbJfO8OmSdVoAQXWZWG73WGeqnX5w4=; b=x5Xw3Os7IiJvW0gbDCXrGOP6BOvrtZGRI65Kqy7wCUUMqaxPZqIXu/rNgUy+0k3z2g 75HrzFFHThXfdlrPo1DXAsuYVeiZ4xJ3MrB1ETdP0IrRZ+cQncKJwnElP0RQ3Z6eJVnb IS5A7+29KsTLU7UECue7YJi3MRt5MR1AMjVXB8ptpceTWlkih+bOTc/i51ZBWtDxLgBS dgjzrdAU5jYzmiUj9H/fns4/ixkNpGQo0QzStk2Jp8FWhMyHi+8ssm75svZQLcsztum/ KmO/SrDHpRXKFgrBezlRwnDwHz37KUhX3bArMCl2d0rvXELWIgWFS2oiVQoiH1M3mTZ7 Lg7A== X-Gm-Message-State: AO0yUKXhpcgCEzlZeT43qfoRZHjvacuFcv8Zvhd9A6nAvBjnCPgW3MRI nhn/7mmtDyJeNU6WeoUiH9cGLqhvDqg= X-Google-Smtp-Source: AK7set+ro4NYaatFkJz02dy6lk9E6S/tOZpSjXb2axACoo16pVI/GyDlEEXMctm71F6m2iUGUNmbpA== X-Received: by 2002:a05:600c:3d8c:b0:3e0:c5e:ad78 with SMTP id bi12-20020a05600c3d8c00b003e00c5ead78mr1898394wmb.7.1676941625045; Mon, 20 Feb 2023 17:07:05 -0800 (PST) Received: from 127.0.0.1localhost (94.196.95.64.threembb.co.uk. [94.196.95.64]) by smtp.gmail.com with ESMTPSA id k17-20020a7bc411000000b003dfee43863fsm2092469wmi.26.2023.02.20.17.07.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Feb 2023 17:07:04 -0800 (PST) From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: Jens Axboe , asml.silence@gmail.com Subject: [PATCH liburing 6/7] tests/send: improve error reporting Date: Tue, 21 Feb 2023 01:05:57 +0000 Message-Id: <077207aff1e31d30bdcdacbb6b0379d24798cea9.1676941370.git.asml.silence@gmail.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Signed-off-by: Pavel Begunkov --- test/send-zerocopy.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/test/send-zerocopy.c b/test/send-zerocopy.c index 481aa28..8ddec39 100644 --- a/test/send-zerocopy.c +++ b/test/send-zerocopy.c @@ -447,7 +447,8 @@ static int do_test_inet_send(struct io_uring *ring, int sock_client, int sock_se } if (cqe->user_data == RX_TAG) { if (cqe->res != send_size) { - fprintf(stderr, "rx failed %i\n", cqe->res); + fprintf(stderr, "rx failed res: %i, expected %i\n", + cqe->res, (int)send_size); return 1; } io_uring_cqe_seen(ring, cqe);