Received: by 2002:a05:6a10:17d3:0:0:0:0 with SMTP id hz19csp470465pxb; Wed, 14 Apr 2021 21:45:04 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz48Z3gm/I5LSE2i6S6Q+64Xdh1QSYt7FonsAMiXuVz0kPej2qt4mBnICS0lVINXODhHzrk X-Received: by 2002:a05:6402:270e:: with SMTP id y14mr1799581edd.283.1618461904703; Wed, 14 Apr 2021 21:45:04 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1618461904; cv=none; d=google.com; s=arc-20160816; b=JtvYPzxRCv5gwcKafKVcJkRdYhN1u/4J7tomNaAGQWKlVOcS+4b79IMTRdIbKWbii3 M4J1pdWsCduWXv9cW4Url4lm+Wl/jZeBmiLA9M1tf9Qvl09P3LanvrxSXk6QwXAZsSZ1 tO2u5rexlgChssBJtVD45pHlB3Xu8c4ft0uoW6jZV89MHI3Fdvzo0laeXqw/1A3EMipA AYZeQPmkO1pO8XcRlg9fWS9+x8neJx+W1Dw3vWu+RYXf6U31NazOVbKfSknFtVjGElf3 ubINqosBIJKhLu8WtoGG3dd+KHh/o1xtp+X/CPuBtYkg1NRDzp6NX1D9lFcrSD+fi54o KnXg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=LyEJqIbC60JiuQvwuLB1m2Jz09yI2emc/L43roObh0s=; b=zYQka2r02G8aJrMtmBGplslIn2hS69rAY4Sp4Yyk2HyzgFZu17MNDfCH1w9+cWM13c NrO5jJBrGM0ZvT3CQTp2mGd8hg7IGb6XShiLvhbwUMF07ukHmresCegvsKsc9LaTWIBO HMpsqOfAkDyb2KdVeyScF7k1faD0Uw9lhEVjRhDyWRgWtfIULFE4mP/dwCFRdJw/+Tfa VkbekpJreXhLQoZUm/koyxlsKv1HOtOXRO33DamviygNQYhtueGCE7zNJTEr7rgZoMRE lls4/Z47X4EsdPYvZy375HpH4Vjgbe8Wc4D5xQRAHeXrVfecUrn0gcKwXozEhKgiLIaE YHjQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=fZNETrya; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id bj22si1194126ejb.729.2021.04.14.21.44.41; Wed, 14 Apr 2021 21:45:04 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=fZNETrya; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229503AbhDOEoN (ORCPT + 99 others); Thu, 15 Apr 2021 00:44:13 -0400 Received: from mail.skyhub.de ([5.9.137.197]:41754 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229450AbhDOEoL (ORCPT ); Thu, 15 Apr 2021 00:44:11 -0400 Received: from zn.tnic (p200300ec2f0ace003285750f1ad285f1.dip0.t-ipconnect.de [IPv6:2003:ec:2f0a:ce00:3285:750f:1ad2:85f1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id E80FA1EC0323; Thu, 15 Apr 2021 06:43:46 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1618461827; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=LyEJqIbC60JiuQvwuLB1m2Jz09yI2emc/L43roObh0s=; b=fZNETryaNY5m3ZFQQnqoGPRMxYxezDRBMttgr1qWxvg0aOyY3MoIjgiSYdKIWMD7PFuQni iBGEY/d/mf7vOAMz3ITbmpSWOwP1EwVWu7yceJD4PIpdwBDUc3H66CdHlgMV10fQxpDtSP 1VL2J6svHYZee33E0tovmKczbrwXQqg= Date: Thu, 15 Apr 2021 06:43:43 +0200 From: Borislav Petkov To: Len Brown Cc: Willy Tarreau , Andy Lutomirski , Florian Weimer , "Bae, Chang Seok" , Dave Hansen , X86 ML , LKML , linux-abi@vger.kernel.org, "libc-alpha@sourceware.org" , Rich Felker , Kyle Huey , Keno Fischer Subject: Re: Candidate Linux ABI for Intel AMX and hypothetical new related features Message-ID: <20210415044258.GA6318@zn.tnic> References: <87lf9nk2ku.fsf@oldenburg.str.redhat.com> <20210413034346.GA22861@1wt.eu> <20210414095804.GB10709@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 14, 2021 at 05:57:22PM -0400, Len Brown wrote: > I'm pretty sure that the "it isn't my use case of interest, so it > doesn't matter" line of reasoning has long been established as -EINVAL > ;-) I have only a very faint idea what you're trying to say here. Please explain properly and more verbosely what exactly has been established where? Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette