From mboxrd@z Thu Jan 1 00:00:00 1970 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 3A813C433FE for ; Wed, 2 Nov 2022 14:27:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229823AbiKBO1o (ORCPT ); Wed, 2 Nov 2022 10:27:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58330 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229468AbiKBO1m (ORCPT ); Wed, 2 Nov 2022 10:27:42 -0400 Received: from mail-il1-x131.google.com (mail-il1-x131.google.com [IPv6:2607:f8b0:4864:20::131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4D6432A27B for ; Wed, 2 Nov 2022 07:27:42 -0700 (PDT) Received: by mail-il1-x131.google.com with SMTP id m15so7367268ilq.2 for ; Wed, 02 Nov 2022 07:27:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:to:from:from:to:cc:subject:date:message-id :reply-to; bh=DyCEBOfZPnkS+ni3XpkveRhUx8NC3VW0BC86cAj/jbw=; b=4EwPYSIvRgviPVfhjYcwUgL1YvQinDij+CA/wyGJa6RIREcibjWa0XVWI9jr28ptLb G1B0/XtJLlXgMFkDNrJbsnNg9X3D3J7COXOyQqdNbljVS91PnYXgtF+d4+6FLxGYgS48 21u8hjR36WW3aeo9aDj0XRAQrg7M/BQmvV1hJUh3BALQ0EnD9SRLJTbuHSdcfa7YUsdZ 2QWMG+AgK7JBFRigEnH10iKZX0BwHBQoqWiXgNdoTHt7aZ2uGxxol1iZitf559YQ/ci/ JNVxOTOa3L6A9sJy3FtYQITvZ+lmn4Q6pKfME7GgB6mhaorAnucVZUBUWoIJkJhCwzjz d8Kg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=DyCEBOfZPnkS+ni3XpkveRhUx8NC3VW0BC86cAj/jbw=; b=ypBl50vrRef4V1ACa05UBNIfjQItN7xOkZRF4LWqzFuNqfLCgFtz9B7Y0N5nPxS3dA mRlHr1tQBlXr5g+wVnv55G9JAAmXzvqctOjBs1toErLu0WaQpTVkwT6EsekQLHQf6YrF JkbGEX/+BavuVNI+cMWjQYjPrYvEWWJw+4W6amtf/3zPa2zW5pBiy3AoCQmElsmSKUI5 qk7eG5KhgEl1FuxgIgyHJVvNbaNfwpyR09ilWRoOHdlITIkaptzbzH11SyxNldOq2chb hCtNJX+7+TNTq2VLTqpZ2nn6EDeoYmLOt6UliI09lwcVQ80+hUXsQxu1hZgEM80gyCci EE1Q== X-Gm-Message-State: ACrzQf3OGu2AGSQDRQdUY5gIS/XKXWy/AliY5x9X7951nWkdBvTF/VSv H2sdVPLW+XLJQKbZWjT22zwNBQ== X-Google-Smtp-Source: AMsMyM7/fJkCOH0mSYzXtnuVlRXhS8xiseeHg2Q4wWBkvBEyohVWAX0eBXM7uKbUUz9vhwhbHZ79kA== X-Received: by 2002:a05:6e02:10c1:b0:300:c37c:92de with SMTP id s1-20020a056e0210c100b00300c37c92demr6637149ilj.275.1667399261501; Wed, 02 Nov 2022 07:27:41 -0700 (PDT) Received: from [127.0.0.1] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id m2-20020a02a142000000b0036cc14af7adsm4925642jah.149.2022.11.02.07.27.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Nov 2022 07:27:40 -0700 (PDT) From: Jens Axboe To: io-uring@vger.kernel.org, Pavel Begunkov In-Reply-To: References: Subject: Re: [PATCH for-6.1 1/1] selftests/net: don't tests batched TCP io_uring zc Message-Id: <166739926035.43399.16356106314058165168.b4-ty@kernel.dk> Date: Wed, 02 Nov 2022 08:27:40 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.11.0-dev-d9ed3 Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Thu, 27 Oct 2022 00:11:53 +0100, Pavel Begunkov wrote: > It doesn't make sense batch submitting io_uring requests to a single TCP > socket without linking or some other kind of ordering. Moreover, it > causes spurious -EINTR fails due to interaction with task_work. Disable > it for now and keep queue depth=1. > > Applied, thanks! [1/1] selftests/net: don't tests batched TCP io_uring zc commit: 9921d5013a6e51892623bf2f1c5b49eaecda55ac Best regards, -- Jens Axboe