Received: by 2002:a05:6a10:6744:0:0:0:0 with SMTP id w4csp4691003pxu; Tue, 13 Oct 2020 05:03:47 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx+MGsQ1iwcyvb5LfjemsZvN2Uec/xKwwMKUtYymfiqFhg5GvjOhDtlyO+utA1DoTIvVR1E X-Received: by 2002:aa7:c90a:: with SMTP id b10mr20010433edt.163.1602590627239; Tue, 13 Oct 2020 05:03:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1602590627; cv=none; d=google.com; s=arc-20160816; b=Fg7huJm6QRCeni4368las8r/yTYpdhJlz6+4ip/rRA2SPg9Q7awGm/jKCnJhrjNUFo 2nzpn9XqX1sNn7pjLVS+Lq55Rt5HxYfMr5BDBHYBQn4NADNXP7KswlSbwkmpmg8CYGC6 cwkWuYU+S1k8/YH/5N9OrrIif0DVIxGAEYFdH/wVkc5RHD2NoAFT/fLQ7g433OJBoTs5 7QbZK+AurCJ58zkir3aKhI9M2BmNrXrWQg4ZBiTgpZQKDP7Rp3nMjKik/pFpz4STBLYg K4XcL5I7afI6zTZbjiOgWJLzQIDwDgnkaIxi+V9FzRr22NUXunXzIlEMTAIVOyQusQtw gagQ== 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-transfer-encoding :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=Rw8SWLsppRsEg/DiqcZF6oOANf4vC7RgoEcIaBrdJ4o=; b=qaIAlYUIcfuhQmVJ5VJZDWzDWuH7PbX4SKGcwqs0+y0bQ01AhI4i8fDnhZkYgmkHNf llcUDUfdIwEyd/cvlIs3wJj17OqTmvvELwV3EPPs31aZjiKglWFdedjeK3+yx5uOg9H7 Vti2d9FzSRzDvuDXuxRphDn0SkAY046kBoHaLT1YDQO3Ibmh5TqUyMToqh4NoWcmTSNJ A8hep42XObylrvgXvWU4NITiC2VCpSoR4ZvRRSn4jTtDGNKBpMqY554ohji7juKyC61y /vi+KqDPNVjACxkQ37TUXnNo3gF/fncXXW1YWeSadWNmvY9n52wN9d3tS3pCGmX7B6Id X0DQ== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id hh9si14672717ejb.38.2020.10.13.05.03.23; Tue, 13 Oct 2020 05:03:47 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730879AbgJMJmA (ORCPT + 99 others); Tue, 13 Oct 2020 05:42:00 -0400 Received: from mx2.suse.de ([195.135.220.15]:49384 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727744AbgJMJmA (ORCPT ); Tue, 13 Oct 2020 05:42:00 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 614A0AC84; Tue, 13 Oct 2020 09:41:59 +0000 (UTC) Date: Tue, 13 Oct 2020 11:41:49 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL -v2] x86/asm updates for v5.10 Message-ID: <20201013094149.GA32151@zn.tnic> References: <20201012110557.GK25311@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20201012110557.GK25311@zn.tnic> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, here's v2 of the x86/asm pull with only the __force_order patch so that it can go in now. The other one will be sorted out when the matter has been settled properly. Please pull, thx. --- The following changes since commit f75aef392f869018f78cfedf3c320a6b3fcfda6b: Linux 5.9-rc3 (2020-08-30 16:01:54 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_asm_for_v5.10 for you to fetch changes up to 3e626682046e30282979f7d71e054cd4c00069a7: x86/asm: Replace __force_order with a memory clobber (2020-10-13 11:23:15 +0200) ---------------------------------------------------------------- * Replace __force_order dummy variable with a memory clobber to fix LLVM requiring a definition for former and to prevent memory accesses from still being cached/reordered. (Arvind Sankar) ---------------------------------------------------------------- Arvind Sankar (1): x86/asm: Replace __force_order with a memory clobber arch/x86/boot/compressed/pgtable_64.c | 9 --------- arch/x86/include/asm/special_insns.h | 28 +++++++++++++++------------- arch/x86/kernel/cpu/common.c | 4 ++-- 3 files changed, 17 insertions(+), 24 deletions(-) -- Regards/Gruss, Boris. SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg