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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 950CEC25B79 for ; Thu, 23 May 2024 14:46:19 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0CF756B0089; Thu, 23 May 2024 10:46:19 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 0594C6B008A; Thu, 23 May 2024 10:46:19 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E61E76B008C; Thu, 23 May 2024 10:46:18 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id C760F6B0089 for ; Thu, 23 May 2024 10:46:18 -0400 (EDT) Received: from smtpin06.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 4772F1A0685 for ; Thu, 23 May 2024 14:46:18 +0000 (UTC) X-FDA: 82149936036.06.53998E4 Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) by imf01.hostedemail.com (Postfix) with ESMTP id 1909D40008 for ; Thu, 23 May 2024 14:46:15 +0000 (UTC) Authentication-Results: imf01.hostedemail.com; dkim=pass header.d=alien8.de header.s=alien8 header.b=NkAsg038; spf=pass (imf01.hostedemail.com: domain of bp@alien8.de designates 65.109.113.108 as permitted sender) smtp.mailfrom=bp@alien8.de; dmarc=pass (policy=none) header.from=alien8.de ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1716475576; h=from:from:sender: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:dkim-signature; bh=lMSeCakuwLRl6qGLg3e16nybVlse1JsLGi9aJxe5ftU=; b=FwIT5ORN7K5JBmy0qFU+UXkKn5tIRG6hjzFDbzU8Dpw9o5+TPger3zWNta6TE7J6hwH3F9 sM5gcxgLPqelzxAQdqqXlgSbO6ady/nu+CoW083+f/p7jglBzuoBaOPjXi+DZC395R1hJg KE4G9XC8dfcSTOA+BbZlGzwjmcHFsc0= ARC-Authentication-Results: i=1; imf01.hostedemail.com; dkim=pass header.d=alien8.de header.s=alien8 header.b=NkAsg038; spf=pass (imf01.hostedemail.com: domain of bp@alien8.de designates 65.109.113.108 as permitted sender) smtp.mailfrom=bp@alien8.de; dmarc=pass (policy=none) header.from=alien8.de ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1716475576; a=rsa-sha256; cv=none; b=mz7UJSFjv7Rgp/13cZ15uUAkZTWEWBf+dGaF6SCOnnplBVVt9rpBZRdeZr7p1pjKGhJPLa RRUVM4cFStlRTRYvHhhTA7i9xhBsPcSIQzRtCiftORipE/4pFojkMOauKEZjWTWPpyuda5 jFrtBdjUdjFLZMLSoxaGHuJLRCzTzVM= Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTP id A6C0B40E02A6; Thu, 23 May 2024 14:46:13 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id l2nRQhdxUtB6; Thu, 23 May 2024 14:46:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1716475569; bh=lMSeCakuwLRl6qGLg3e16nybVlse1JsLGi9aJxe5ftU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NkAsg038Z89PME2UN43DYilqftlUXNoYQ0I2xyQ+Dd87EiGQjCd2nHlYvBfwh+hwX GQqXnErGMdybQAuqCqJMt1qbQ5oNP8WRw45nq1DUGAAJGH0tRQWRpVlSeRyp24f2Qr UsoGBxlgCF83MDFxnI3qDTIlHZtAj+XQeCACCTVVkO4GR0V1cgoASkFFeuTyl+4P4O EFaMZ7aOXrgmyqguiWfbw4vsFn5OnQO5Hfljlxn53B4AmauZf/QL4y8IV66VZE1qO1 y2Nms1+rheRklnlsw6m+9XtdgeY5WG3O16CucUtSn8S0qF/KMloZkrbw8L6r0vzeai gRjh5MGKTOpMlw86P805CQmNb1QnHi/uXa5insULj9NwWUayOZCAyxm8G64CSZRjjZ xnDcKc8GzOEJi9MLB8QwO3Bc/Hhb3zs1bMFAv/ohVFarLlV5FodOiEAHW0CBTbAKhk KcpxoimWRptFK1V9CPXJ6IavRh5th2QUaNHd5zOWFQwtjQir1HqLiADLfuGGiV1klE viyd4zCpOG5RVEZNgKPKv6VX5uo0GUD+aJT8NJj0O5q56KjltkI5HHxX1btqaGuxwm V98KtpFeJ1V6e6l9xn2DQhfe6p9+yTTVqLuYD/zbX/dizkoOKWmbk3/G6oo3BQHnDG ob4/bbWz/FqktDEHgWCsy1Ic= Received: from zn.tnic (p5de8ee85.dip0.t-ipconnect.de [93.232.238.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id CAE0740E016A; Thu, 23 May 2024 14:45:48 +0000 (UTC) Date: Thu, 23 May 2024 16:45:43 +0200 From: Borislav Petkov To: "Balasubrmanian, Vignesh" Cc: "Balasubrmanian, Vignesh" , Thomas Gleixner , "linux-kernel@vger.kernel.org" , "linux-toolchains@vger.kernel.org" , "mpe@ellerman.id.au" , "npiggin@gmail.com" , "christophe.leroy@csgroup.eu" , "aneesh.kumar@kernel.org" , "naveen.n.rao@linux.ibm.com" , "ebiederm@xmission.com" , "keescook@chromium.org" , "x86@kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "linux-mm@kvack.org" , "George, Jini Susan" , "matz@suse.de" , "binutils@sourceware.org" , "jhb@FreeBSD.org" , "felix.willgerodt@intel.com" Subject: Re: [PATCH v2 1/1] x86/elf: Add a new .note section containing Xfeatures information to x86 core files Message-ID: <20240523144543.GDZk9WlwKpCKx8I3RE@fat_crate.local> References: <87wmo4o3r4.ffs@tglx> <4a090901-9705-40aa-ac3d-d67c52660f22@amd.com> <20240522153433.GCZk4QiX4Hf0OuI48E@fat_crate.local> <902b1bf0-15e6-42df-8f86-21387deef437@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <902b1bf0-15e6-42df-8f86-21387deef437@amd.com> X-Rspam-User: X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 1909D40008 X-Stat-Signature: ftozqjk6sbe7qm89b315pesn7wjufst9 X-HE-Tag: 1716475575-598748 X-HE-Meta: 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 pbVYW1rf 6EqWkD4RBC443fxGj9gaGtkf/USfWhN+luXsroeq0Tc/slbuiOcp9qZwCMiE1PheV9AdisUHTr5tmceKkFIZJGZHzNi6Hn+SeaiHpZh2zMV1BBphqb9QrHzxp4cFmEx9AFNg1+OotjzT8W1UxmeOgJFrr1CwTDYpGn566c9VGx5nMwhl5tIJ5nwzWsNT1nQp731YB4EEqT9GG6kYWARtfsUFMsCEsDO87h3XAJvvekPRDQgPJpTKwCHPpRc+9a7sHDFiysu3Rc4Te4O0= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, May 23, 2024 at 11:57:00AM +0530, Balasubrmanian, Vignesh wrote: > Currently, this enum is the same as XSAVE, but when we add other features, this > enum might have a different value of the XSAVE features and can be modified > without disturbing the existing kernel code. We will do that when we cross that bridge, right? -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette