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 7614BC433FE for ; Sun, 16 Oct 2022 23:28:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229574AbiJPX2Y (ORCPT ); Sun, 16 Oct 2022 19:28:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60252 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229728AbiJPX2X (ORCPT ); Sun, 16 Oct 2022 19:28:23 -0400 Received: from mail-qk1-x729.google.com (mail-qk1-x729.google.com [IPv6:2607:f8b0:4864:20::729]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB6C2367AF for ; Sun, 16 Oct 2022 16:28:22 -0700 (PDT) Received: by mail-qk1-x729.google.com with SMTP id 8so5756637qka.1 for ; Sun, 16 Oct 2022 16:28:22 -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=VMohIhKQxapVvq+EKHTmWXrjwe1K5/FiOVgxxVQdD1I=; b=3Kdx9f44KhuYL0bpFYcqnhiJ3O6wF3TTNLmCArmGsMdBdE40zshmKjipagNxqvdOgw zqliSnYwhNdkfkJHHrjCVrF8dOLxQFz03jhg1+EqHdgdMCKFxkJnULo1ekrXJVVIpx43 VrPTPexQeZLEbnlpaWIwi+/syNJ2askhT6U76vXnLdRcUOarpDUZ0PW/ZWePWro4MEhj 2vE8sK5yGuZmQWTB83LByeTXOyVQCac2+m5XNtOFvpf3qPaAN1YzjzXziyCvD1mfnVfb dqG/bW1zeZ2RlxKNEQ9izU7hlpueRoFqgOu6WyY9y2HDhx/aOc4SLFtynMIiHPPmAr9v BvMw== 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=VMohIhKQxapVvq+EKHTmWXrjwe1K5/FiOVgxxVQdD1I=; b=0vHstTW5xoE1w8kt8L56rsdHGKUsS+6S35ZW2P3jPmKG/79kLxK8jgQLztzaRXcPou fsW0r9ZJHD0wK0pdP7bciy3wwSDrNT8GYB7WRoUE0dn6slrdzwVU1Iq/YypZuSWHZpH4 Hnd7iy8Q0v28RLQmlFBwtHTHHCwRWqJg9QcJKF7L1Ry1fwAFCxsHJnVlW465uQNG6Sn7 hpMz43VowhPTVS3y7yeXMQvP3N6eTNC/D53FfcHn5duBYYg1fksx6zLkDD7q5BMRIpyS nmVD51c7EGPXpu4+6eg1PyueSXNMOQ+aB38jkxiKQ+p5k7+Y3afzBcy0d5p0LuGBblJe v8Zw== X-Gm-Message-State: ACrzQf305zbzXlVabjZho1R5rtkmFNHreDIGm94rA4xK0aikDczE4Nt5 eqRaYojQ3bExdGSHkunjL4A23mZu1WrpYDXC X-Google-Smtp-Source: AMsMyM7u+PQRJFOQp5VtbzYPLkrpmDR/tuH9KToIgVRHNB6LK4UBAHYJ0wOX4CqHBpS2NzPXhTTakg== X-Received: by 2002:a05:620a:bcc:b0:6ce:c077:acf3 with SMTP id s12-20020a05620a0bcc00b006cec077acf3mr5927438qki.263.1665962901973; Sun, 16 Oct 2022 16:28:21 -0700 (PDT) Received: from [127.0.0.1] ([8.46.73.120]) by smtp.gmail.com with ESMTPSA id e14-20020ac8670e000000b0039a275607c3sm6615170qtp.55.2022.10.16.16.28.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 16 Oct 2022 16:28:21 -0700 (PDT) From: Jens Axboe To: Pavel Begunkov , io-uring@vger.kernel.org In-Reply-To: <0c8bf4d5dd7135c990f4fa9232a54c8cd6cc024f.1665958020.git.asml.silence@gmail.com> References: <0c8bf4d5dd7135c990f4fa9232a54c8cd6cc024f.1665958020.git.asml.silence@gmail.com> Subject: Re: [PATCH liburing 1/1] tests: fix zc support checks Message-Id: <166596289885.8766.14672873037721098063.b4-ty@kernel.dk> Date: Sun, 16 Oct 2022 17:28:18 -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 Sun, 16 Oct 2022 23:07:35 +0100, Pavel Begunkov wrote: > We should be checking cqe->res for -EINVAL to figure out whether we > support zerocopy or not. It makes the test fail with older kernels. > > Applied, thanks! [1/1] tests: fix zc support checks commit: 4f962862daa7d54de4d21eeaf89130ad49040fa7 Best regards, -- Jens Axboe