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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A61A7C48BF6 for ; Thu, 29 Feb 2024 20:22:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Uk3yRyJ1I+UH4YsLna/57WF+RAJdSV1IN83ariACfiQ=; b=xIEEyd9z3dxy6a ThE8+BARcGwkx4G1VzVgNWdUY+F0aZMfc/P2x3xDGoiHTQv0wM0V+/vrHk9+lofSPMopvZP6SRcvq DUDxM8FWwjLQmRNQ5Nn4QfGAR0XoHFlP+unxjt6tZxbh73LAyTIy10Uu8m1KuzHbkzlKVblBjDEjt +w7gFUcDzy+YW5EULhkHfbusFriBtka3P0XM4l92jbWSBwaV8ScLy8j49tQK5ylDPnbMHwY+y7oqq MNVql4SnU8ceGd9pfn/013dw7vhfmaYAOMBZ5+u+b84Qv3Lj0u7mPOHbcCnjm1+96Y5dFVD++pAlr jhHYGEKC7LmEJ7/8wwcA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rfmvM-0000000F3O5-03Bw; Thu, 29 Feb 2024 20:22:36 +0000 Received: from mail-io1-xd2f.google.com ([2607:f8b0:4864:20::d2f]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rfmvJ-0000000F3NE-39Xd for linux-arm-kernel@lists.infradead.org; Thu, 29 Feb 2024 20:22:35 +0000 Received: by mail-io1-xd2f.google.com with SMTP id ca18e2360f4ac-7c76a566218so62302439f.2 for ; Thu, 29 Feb 2024 12:22:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1709238152; x=1709842952; darn=lists.infradead.org; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :sender:from:to:cc:subject:date:message-id:reply-to; bh=DiQEUxWPorvEFhlZl/UzCLiVJ40S44pM/WUqOSrDV2I=; b=Ajt47NsJ47FwXZZjAqSSgPcATDOSacQ8L8QsaSF/RfINacVMRk0egzyhtR9vDg+Cls VJQ/2I1ijQk6su3Hb6DOtPKyz013IX3hDgTkEE2ZTZceeQHdryAKlYxsgrJCZ+uKRkgi R8UfytG0QuTvUDPd7mMiLwDBTlzSn7T6hXSNzZCrVpQUtziPQqYnCmjiBXZ0bIFOmtzR NYg6x7kvBE2xUhQh1M1MGjpEoC3ooxmAjV/qM3KFadrBtHEHzLDYZISY/TwH1WEyslvf lYgN8DnCEwk/lsPyGJ9qRPaSOjDlalhUJVqym04T7IGLcSm0IRs4dLzMKj0ubllw5xuN JJEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709238152; x=1709842952; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :sender:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=DiQEUxWPorvEFhlZl/UzCLiVJ40S44pM/WUqOSrDV2I=; b=fjwWnpZvZoXqGxE7vq+b/ZPbbD1Sw0rqsZDcrljq2yA4mc2qBAxCLo/X8Y47GKBt9Z BA4cB5gIABsJsUHXcVTXUYu3CMbzOtCpXoLtxBHBPUXbiEx+UQY5rPrREcywNCG3cWad HakwSYjYT9IePZeun3nQicuglpHyls6G/JAtwq9FGEUjPy2GpJ+zhg5DwZPdejwLgt8L SIi0PJzGlndT9R20tiusJXH5VN3cNF7zfYV8lZuvjXEqwDnJ8FSu5Dgo1npMVTDtAN+T 2a6m+79KsX7JueMqnWvKm3JXDc5CJNuMy0J8wMkXBIjG1m6YHhWCN5L7yNmkkYRuS16V BB1g== X-Forwarded-Encrypted: i=1; AJvYcCX6mapJPGpTIZEFHvq+D8dU5Z00I103pWaFBfL+KAtkIrnt3E/308tODN/h7D7BiS5tFV0GX/Yv4MRUFMQLBN6A+1Gh53BFdacRWRFNxYxXyfSBruw= X-Gm-Message-State: AOJu0YzGBCEuLs3n6aTfUpPPEyCEyQ9BUU9/tDQMIv9+Dt9HL88pB/96 FfetMyRwOV0VGrsWSAyhavSLHnAHgaZ/rzo/oRrsxuTfd4c5r29a X-Google-Smtp-Source: AGHT+IEYHL0HoEr8EMQXwGkytuWtT6PcVOkjYRqPrG7RLwGReCeAW3Om2cnYSzjMZHFDguscX5bpWg== X-Received: by 2002:a6b:3e45:0:b0:7c8:af2:7a8a with SMTP id l66-20020a6b3e45000000b007c80af27a8amr37321ioa.20.1709238152184; Thu, 29 Feb 2024 12:22:32 -0800 (PST) Received: from ?IPV6:2600:1700:e321:62f0:329c:23ff:fee3:9d7c? ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id fo1-20020a056638648100b0047462f8adfdsm471249jab.138.2024.02.29.12.22.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 29 Feb 2024 12:22:31 -0800 (PST) Message-ID: <015563c8-8075-4a7e-bf33-74333aaca648@roeck-us.net> Date: Thu, 29 Feb 2024 12:22:29 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v10] lib: checksum: Use aligned accesses for ip_fast_csum and csum_ipv6_magic tests Content-Language: en-US To: Charlie Jenkins Cc: Geert Uytterhoeven , Christophe Leroy , "Russell King (Oracle)" , David Laight , Palmer Dabbelt , Andrew Morton , Helge Deller , "James E.J. Bottomley" , Parisc List , Arnd Bergmann , "linux-kernel@vger.kernel.org" , Palmer Dabbelt , Linux ARM , "open list:KERNEL SELFTEST FRAMEWORK" , KUnit Development References: <9b4ce664-3ddb-4789-9d5d-8824f9089c48@csgroup.eu> <02bb92c3-a14c-4a77-a3b0-a7c857d1d60d@roeck-us.net> From: Guenter Roeck Autocrypt: addr=linux@roeck-us.net; keydata= xsFNBE6H1WcBEACu6jIcw5kZ5dGeJ7E7B2uweQR/4FGxH10/H1O1+ApmcQ9i87XdZQiB9cpN RYHA7RCEK2dh6dDccykQk3bC90xXMPg+O3R+C/SkwcnUak1UZaeK/SwQbq/t0tkMzYDRxfJ7 nyFiKxUehbNF3r9qlJgPqONwX5vJy4/GvDHdddSCxV41P/ejsZ8PykxyJs98UWhF54tGRWFl 7i1xvaDB9lN5WTLRKSO7wICuLiSz5WZHXMkyF4d+/O5ll7yz/o/JxK5vO/sduYDIlFTvBZDh gzaEtNf5tQjsjG4io8E0Yq0ViobLkS2RTNZT8ICq/Jmvl0SpbHRvYwa2DhNsK0YjHFQBB0FX IdhdUEzNefcNcYvqigJpdICoP2e4yJSyflHFO4dr0OrdnGLe1Zi/8Xo/2+M1dSSEt196rXaC kwu2KgIgmkRBb3cp2vIBBIIowU8W3qC1+w+RdMUrZxKGWJ3juwcgveJlzMpMZNyM1jobSXZ0 VHGMNJ3MwXlrEFPXaYJgibcg6brM6wGfX/LBvc/haWw4yO24lT5eitm4UBdIy9pKkKmHHh7s jfZJkB5fWKVdoCv/omy6UyH6ykLOPFugl+hVL2Prf8xrXuZe1CMS7ID9Lc8FaL1ROIN/W8Vk BIsJMaWOhks//7d92Uf3EArDlDShwR2+D+AMon8NULuLBHiEUQARAQABzTJHdWVudGVyIFJv ZWNrIChMaW51eCBhY2NvdW50KSA8bGludXhAcm9lY2stdXMubmV0PsLBgQQTAQIAKwIbAwYL CQgHAwIGFQgCCQoLBBYCAwECHgECF4ACGQEFAlVcphcFCRmg06EACgkQyx8mb86fmYFg0RAA nzXJzuPkLJaOmSIzPAqqnutACchT/meCOgMEpS5oLf6xn5ySZkl23OxuhpMZTVX+49c9pvBx hpvl5bCWFu5qC1jC2eWRYU+aZZE4sxMaAGeWenQJsiG9lP8wkfCJP3ockNu0ZXXAXwIbY1O1 c+l11zQkZw89zNgWgKobKzrDMBFOYtAh0pAInZ9TSn7oA4Ctejouo5wUugmk8MrDtUVXmEA9 7f9fgKYSwl/H7dfKKsS1bDOpyJlqhEAH94BHJdK/b1tzwJCFAXFhMlmlbYEk8kWjcxQgDWMu GAthQzSuAyhqyZwFcOlMCNbAcTSQawSo3B9yM9mHJne5RrAbVz4TWLnEaX8gA5xK3uCNCeyI sqYuzA4OzcMwnnTASvzsGZoYHTFP3DQwf2nzxD6yBGCfwNGIYfS0i8YN8XcBgEcDFMWpOQhT Pu3HeztMnF3HXrc0t7e5rDW9zCh3k2PA6D2NV4fews9KDFhLlTfCVzf0PS1dRVVWM+4jVl6l HRIAgWp+2/f8dx5vPc4Ycp4IsZN0l1h9uT7qm1KTwz+sSl1zOqKD/BpfGNZfLRRxrXthvvY8 BltcuZ4+PGFTcRkMytUbMDFMF9Cjd2W9dXD35PEtvj8wnEyzIos8bbgtLrGTv/SYhmPpahJA l8hPhYvmAvpOmusUUyB30StsHIU2LLccUPPOwU0ETofVZwEQALlLbQeBDTDbwQYrj0gbx3bq 7kpKABxN2MqeuqGr02DpS9883d/t7ontxasXoEz2GTioevvRmllJlPQERVxM8gQoNg22twF7 pB/zsrIjxkE9heE4wYfN1AyzT+AxgYN6f8hVQ7Nrc9XgZZe+8IkuW/Nf64KzNJXnSH4u6nJM J2+Dt274YoFcXR1nG76Q259mKwzbCukKbd6piL+VsT/qBrLhZe9Ivbjq5WMdkQKnP7gYKCAi pNVJC4enWfivZsYupMd9qn7Uv/oCZDYoBTdMSBUblaLMwlcjnPpOYK5rfHvC4opxl+P/Vzyz 6WC2TLkPtKvYvXmdsI6rnEI4Uucg0Au/Ulg7aqqKhzGPIbVaL+U0Wk82nz6hz+WP2ggTrY1w ZlPlRt8WM9w6WfLf2j+PuGklj37m+KvaOEfLsF1v464dSpy1tQVHhhp8LFTxh/6RWkRIR2uF I4v3Xu/k5D0LhaZHpQ4C+xKsQxpTGuYh2tnRaRL14YMW1dlI3HfeB2gj7Yc8XdHh9vkpPyuT nY/ZsFbnvBtiw7GchKKri2gDhRb2QNNDyBnQn5mRFw7CyuFclAksOdV/sdpQnYlYcRQWOUGY HhQ5eqTRZjm9z+qQe/T0HQpmiPTqQcIaG/edgKVTUjITfA7AJMKLQHgp04Vylb+G6jocnQQX JqvvP09whbqrABEBAAHCwWUEGAECAA8CGwwFAlVcpi8FCRmg08MACgkQyx8mb86fmYHNRQ/+ J0OZsBYP4leJvQF8lx9zif+v4ZY/6C9tTcUv/KNAE5leyrD4IKbnV4PnbrVhjq861it/zRQW cFpWQszZyWRwNPWUUz7ejmm9lAwPbr8xWT4qMSA43VKQ7ZCeTQJ4TC8kjqtcbw41SjkjrcTG wF52zFO4bOWyovVAPncvV9eGA/vtnd3xEZXQiSt91kBSqK28yjxAqK/c3G6i7IX2rg6pzgqh hiH3/1qM2M/LSuqAv0Rwrt/k+pZXE+B4Ud42hwmMr0TfhNxG+X7YKvjKC+SjPjqp0CaztQ0H nsDLSLElVROxCd9m8CAUuHplgmR3seYCOrT4jriMFBtKNPtj2EE4DNV4s7k0Zy+6iRQ8G8ng QjsSqYJx8iAR8JRB7Gm2rQOMv8lSRdjva++GT0VLXtHULdlzg8VjDnFZ3lfz5PWEOeIMk7Rj trjv82EZtrhLuLjHRCaG50OOm0hwPSk1J64R8O3HjSLdertmw7eyAYOo4RuWJguYMg5DRnBk WkRwrSuCn7UG+qVWZeKEsFKFOkynOs3pVbcbq1pxbhk3TRWCGRU5JolI4ohy/7JV1TVbjiDI HP/aVnm6NC8of26P40Pg8EdAhajZnHHjA7FrJXsy3cyIGqvg9os4rNkUWmrCfLLsZDHD8FnU mDW4+i+XlNFUPUYMrIKi9joBhu18ssf5i5Q= In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240229_122233_834830_939E1E1B X-CRM114-Status: GOOD ( 15.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2/29/24 11:38, Charlie Jenkins wrote: [ ... ] >> Tough one. I can't enable CONFIG_NET_TEST on nios2, parisc, and arm with THUMB >> enabled due to crashes or hangs in gso tests. I accept that. Downside is that I >> have to disable CONFIG_NET_TEST on those architectures/platforms entirely, >> meaning a whole class of tests are missing for those architectures. I would >> prefer to have a configuration option such as CONFIG_NET_GSO_TEST to let me >> disable the problematic tests for the affected platforms so I can run all >> the other network unit tests. Yes, obviously something is wrong either with >> the affected tests or with the implementation of the tested functionality >> on the affected systems, but that could be handled separately if a separate >> configuration option existed, and new regressions in other tests on the affected >> architectures could be identified as they happen. > > I think I got confused here, is this an issue with the tests included in > this patch or is it unrelated? > Unrelated. It was intended to be an example of another set of tests which suffer from a similar problem (crash on certain architectures if enabled). Sorry for the confusion. Guenter _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel