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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D0F1EC433B4 for ; Thu, 15 Apr 2021 04:43:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B238B61132 for ; Thu, 15 Apr 2021 04:43:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229525AbhDOEoO (ORCPT ); Thu, 15 Apr 2021 00:44:14 -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