From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754266AbeDBJx4 (ORCPT ); Mon, 2 Apr 2018 05:53:56 -0400 Received: from mail-wm0-f66.google.com ([74.125.82.66]:37212 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752751AbeDBJxz (ORCPT ); Mon, 2 Apr 2018 05:53:55 -0400 X-Google-Smtp-Source: AIpwx4+cTWFvkjn7vvtpCbLO//Ztf0SJQBtS9ApvZNNyoYEVH7bETiqaPZuLMjuP6WkHP+c560hCzw== Date: Mon, 2 Apr 2018 11:53:51 +0200 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Thomas Gleixner , Peter Zijlstra , Andrew Morton Subject: [GIT PULL] x86/msr changes and x86/cleanups for v4.17 Message-ID: <20180402095351.m37vl2o3chizxhye@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, Please pull the latest x86-cleanups-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-cleanups-for-linus # HEAD: 9b9a51354cae933f5640b5bb73bbcd32f989122f x86/msr: Make rdmsrl_safe_on_cpu() scheduling safe as well The main change is a performance/latency improvement to /dev/msr access. The rest are misc cleanups. Thanks, Ingo ------------------> Benjamin Gaignard (1): x86/rtc: Stop using deprecated functions Borislav Petkov (3): x86/MSR: Move native_* variants to msr.h x86/fault: Do not print IP in show_fault_oops() x86/dumpstack: Unify show_regs() Eric Dumazet (3): x86/msr: Allow rdmsr_safe_on_cpu() to schedule x86/cpuid: Allow cpuid_read() to schedule x86/msr: Make rdmsrl_safe_on_cpu() scheduling safe as well arch/x86/include/asm/microcode.h | 14 ----------- arch/x86/include/asm/msr.h | 14 +++++++++++ arch/x86/include/asm/stacktrace.h | 2 -- arch/x86/kernel/cpuid.c | 34 ++++++++++++++++++++------- arch/x86/kernel/dumpstack.c | 49 ++++++++++++++++++++++++++++++++++++++- arch/x86/kernel/dumpstack_32.c | 42 --------------------------------- arch/x86/kernel/dumpstack_64.c | 42 --------------------------------- arch/x86/kernel/rtc.c | 6 ++--- arch/x86/kvm/svm.c | 1 - arch/x86/kvm/vmx.c | 1 - arch/x86/lib/msr-smp.c | 43 ++++++++++++++++++++++------------ arch/x86/mm/fault.c | 1 - 12 files changed, 119 insertions(+), 130 deletions(-)