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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 7F554C3A589 for ; Tue, 20 Aug 2019 15:30:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F4302054F for ; Tue, 20 Aug 2019 15:30:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="eU0yjtPR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729999AbfHTPa4 (ORCPT ); Tue, 20 Aug 2019 11:30:56 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:58558 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725971AbfHTPaz (ORCPT ); Tue, 20 Aug 2019 11:30:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=Je378vFHdi1Tf06mBZJmIdghCHzz8cxecMdko4qmwZM=; b=eU0yjtPRgag+6UfSljJ4ztBxG s7cPd9MHgQpMrqgM28sIfb/jG9MFXsK1VKeRQp1Qf01S0gau8ufvv57qr2JcyTy8iVo/+ZlRiCHAh GwEpbN15wIJ2WbJi2fvME3OlZ3jSb7+IUaWzklZXKeyMcMagxlxjDBzCbY0szaLiOwfJkZobzJQZ0 tqXpHay5QDk/O/sMw2501YVN1hwHzJ2ftmPBVTIRE0FDNIBzvwbME9uQVLX3SE0kWciUJDCOCMgea 1bVpyL/vJOqWoafQ37wmXh9frlXV4qZNU1SNg8gfi69wpgAGdAxbtVktbTzKaF+DXKba3Fwt56zyT Sci1zQ43Q==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1i065y-0008Ae-TK; Tue, 20 Aug 2019 15:30:51 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id B31BD3075FF; Tue, 20 Aug 2019 17:30:17 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id E908820A21FC3; Tue, 20 Aug 2019 17:30:48 +0200 (CEST) Date: Tue, 20 Aug 2019 17:30:48 +0200 From: Peter Zijlstra To: Thomas Gleixner Cc: "Luck, Tony" , Borislav Petkov , Dave Hansen , x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] MAINTAINERS, x86/CPU: Tony Luck will maintain asm/intel-family.h Message-ID: <20190820153048.GX2332@hirez.programming.kicks-ass.net> References: <20190814234030.30817-1-tony.luck@intel.com> <20190815075822.GC15313@zn.tnic> <20190815172159.GA4935@agluck-desk2.amr.corp.intel.com> <20190815175455.GJ15313@zn.tnic> <20190815183055.GA6847@agluck-desk2.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 15, 2019 at 10:22:07PM +0200, Thomas Gleixner wrote: > On Thu, 15 Aug 2019, Luck, Tony wrote: > > On Thu, Aug 15, 2019 at 07:54:55PM +0200, Borislav Petkov wrote: > > @@ -11,6 +11,21 @@ > > * While adding a new CPUID for a new microarchitecture, add a new > > * group to keep logically sorted out in chronological order. Within > > * that group keep the CPUID for the variants sorted by model number. > > + * > > + * HOWTO Build an INTEL_FAM6_ definition: > > + * > > + * 1. Start with INTEL_FAM6_ > > + * 2. If not Core-family, add a note about it, like "ATOM". There are only > > + * two options for this (Xeon Phi and Atom). It is exceedingly unlikely > > + * that you are adding a cpu which needs a new option here. > > + * 3. Add the processor microarchitecture, not the platform name > > + * 4. Add a short differentiator if necessary. Add an _X to differentiate > > + * Server from Client. > > We have the following existing _SHORT variants: > _PLUS That one isn't actually a _SHORT, the uarch is called 'Goldmont Plus'.