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=-2.3 required=3.0 tests=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 D1927C7618B for ; Wed, 24 Jul 2019 10:19:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A82BE2199C for ; Wed, 24 Jul 2019 10:19:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726767AbfGXKTo (ORCPT ); Wed, 24 Jul 2019 06:19:44 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:43543 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726276AbfGXKTo (ORCPT ); Wed, 24 Jul 2019 06:19:44 -0400 Received: from [5.158.153.52] (helo=nanos.tec.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1hqEMp-0003mb-SX; Wed, 24 Jul 2019 12:19:27 +0200 Date: Wed, 24 Jul 2019 12:19:27 +0200 (CEST) From: Thomas Gleixner To: Jan Kiszka cc: Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Dave Hansen , Andy Lutomirski , linux-kernel@vger.kernel.org Subject: Re: [PATCH] x86: Optimize load_mm_cr4 to load_mm_cr4_irqsoff In-Reply-To: Message-ID: References: <0fbbcb64-5f26-4ffb-1bb9-4f5f48426893@siemens.com> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 23 Jul 2019, Jan Kiszka wrote: > > Ping. I think the only remark of Dave was answered. It's in that large append only file (TODO) already.