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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 CE771C3A5A1 for ; Sun, 25 Aug 2019 18:39:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9B0262080C for ; Sun, 25 Aug 2019 18:39:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566758351; bh=kDCh9mzfUrRESeYgomsEW2oqRq7sfehdToclHVlRROg=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=NFA5cH5CvifqK+5fpz3KmcOaqq61trG9+uVIQL/fAROUtRr13yVwEfqIQGbxQQ3MN JQZXwJgMw2wrZtMWK2n/YClQPb16BbfgZIq1K0D5Lf1WGvl9Z83YLqE0r5kVM0M9yR FUuwX8OEILFDwFL0T0ZTUVLS8b7WCIz9wkxkAHMQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728945AbfHYSjK (ORCPT ); Sun, 25 Aug 2019 14:39:10 -0400 Received: from mail-lf1-f65.google.com ([209.85.167.65]:40387 "EHLO mail-lf1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727077AbfHYSjK (ORCPT ); Sun, 25 Aug 2019 14:39:10 -0400 Received: by mail-lf1-f65.google.com with SMTP id b17so10628032lff.7 for ; Sun, 25 Aug 2019 11:39:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=RoUTgETkcx7Vhs/SP1yJ/Apa3oDDX3O3+yJGczQFiLg=; b=Yf2pg7304yDjjLPNggLMdp2l8IiEKAdtJXdj0uqfLbp/gf9ObfAkpqdpSoL+kw3JKu Gjl95CcMVfwlZeeEubPvjS2TFFLkBjzsluaJuZXtPetfUpnsX6lmhMPBAnVhqIrxvMjv qO0m4idePPcONX18tVi8SK8DqmNjN+bAYyqqE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=RoUTgETkcx7Vhs/SP1yJ/Apa3oDDX3O3+yJGczQFiLg=; b=boBEZp5w38Z3ZWPCWQOGDXQEbNx8sJxLtbynywSCfy6l78y4A5yg4ReNYqiylGI106 WQ33zPpHEcx5SsCSMbRaBIydfMCy4qzOLcc8n5zrjATzfVZ2DxjCk13+e7LsV+9JqUeO vIeDEMZWczYDEzwUxcaC6zdzBNkgMRCNRlKtoPTAugJcKf5qzptili9/qgq2PdjhVVA/ JWuviz81LriMS7HTuwhxDZgYqQT7+eyw2Mpsf6i3msOluMBn88MT8gzdkGC+aoC8Q6Rr eRBLQfh/mJTOtABAI56Ar4XkMc7YJRkbkBwvdA8zjxOO0PHXEFMqFIK2rf99lpz/0M0B uWSQ== X-Gm-Message-State: APjAAAUO6TFbkdY47aotYCxHKIppxYxYmffZrJ+kT7ar/BBZKceBu2CO KsvKJHkmwqaMopo/mOZ/I5I4M4RsewI= X-Google-Smtp-Source: APXvYqxjP5xNpZSYYN4iXP8ZIMDPOzjTtsW4WrePenlCndkkg6UJfEW+cNYdoB55PCKzZO0Jm72Lgw== X-Received: by 2002:a19:f711:: with SMTP id z17mr8625831lfe.4.1566758347585; Sun, 25 Aug 2019 11:39:07 -0700 (PDT) Received: from mail-lf1-f54.google.com (mail-lf1-f54.google.com. [209.85.167.54]) by smtp.gmail.com with ESMTPSA id n187sm1677419lfa.30.2019.08.25.11.39.06 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 25 Aug 2019 11:39:06 -0700 (PDT) Received: by mail-lf1-f54.google.com with SMTP id b17so10628014lff.7 for ; Sun, 25 Aug 2019 11:39:06 -0700 (PDT) X-Received: by 2002:ac2:5c42:: with SMTP id s2mr8901287lfp.61.1566758346403; Sun, 25 Aug 2019 11:39:06 -0700 (PDT) MIME-Version: 1.0 References: <156672618029.19810.8479315461492191933.tglx@nanos.tec.linutronix.de> <156672618029.19810.9732807383797358917.tglx@nanos.tec.linutronix.de> <20190825173000.GB20639@zn.tnic> <20190825182922.GC20639@zn.tnic> In-Reply-To: <20190825182922.GC20639@zn.tnic> From: Linus Torvalds Date: Sun, 25 Aug 2019 11:38:50 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [GIT pull] x86/urgent for 5.3-rc5 To: Borislav Petkov Cc: Pu Wen , Thomas Gleixner , Tom Lendacky , Linux List Kernel Mailing , "the arch/x86 maintainers" Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Aug 25, 2019 at 11:29 AM Borislav Petkov wrote: > > My lazy, sticky Sunday brain could come up only with this: Looks reasonable, except I think this only runs at boot, right? I _think_ the boot CPU is magical during suspend/resume, and doesn't do the full CPU bringup. Although I guess this would still report it for the other CPU's? I didn't check if this gets done during CPU bringup of secondary CPU's. Linus