From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linutronix.de (193.142.43.55:993) by crypto-ml.lab.linutronix.de with IMAP4-SSL for ; 11 Oct 2019 10:40:27 -0000 Received: from mail-wm1-x32b.google.com ([2a00:1450:4864:20::32b]) by Galois.linutronix.de with esmtps (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1iIsLS-0006Hu-M5 for speck@linutronix.de; Fri, 11 Oct 2019 12:40:26 +0200 Received: by mail-wm1-x32b.google.com with SMTP id y21so9708506wmi.0 for ; Fri, 11 Oct 2019 03:40:26 -0700 (PDT) Received: from 640k.lan ([93.56.166.5]) by smtp.gmail.com with ESMTPSA id e15sm12409683wrt.94.2019.10.11.03.40.18 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 11 Oct 2019 03:40:18 -0700 (PDT) Sender: Paolo Bonzini From: Paolo Bonzini Subject: [MODERATED] [PATCH v6 0/5] NX 0 Date: Fri, 11 Oct 2019 12:40:11 +0200 Message-Id: <1570790416-25882-1-git-send-email-pbonzini@redhat.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit MIME-Version: 1.0 To: speck@linutronix.de List-ID: - new recovery heuristics (suggested by Andrea Arcangeli) - removed prerequisite patches that are already upstream - debugfs entry now read-only - use fast shadow page invalidation when toggling nx_huge_pages Junaid Shahid (2): kvm: Add helper function for creating VM worker threads kvm: x86: mmu: Recovery of shattered NX large pages Paolo Bonzini (1): kvm: mmu: ITLB_MULTIHIT mitigation Pawan Gupta (2): x86: Add ITLB_MULTIHIT bug infrastructure x86/cpu: Add Tremont to the cpu vulnerability whitelist Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/admin-guide/kernel-parameters.txt | 17 ++ arch/x86/include/asm/cpufeatures.h | 1 + arch/x86/include/asm/kvm_host.h | 6 + arch/x86/include/asm/msr-index.h | 7 + arch/x86/kernel/cpu/bugs.c | 24 ++ arch/x86/kernel/cpu/common.c | 73 +++--- arch/x86/kvm/mmu.c | 264 ++++++++++++++++++++- arch/x86/kvm/mmu.h | 4 + arch/x86/kvm/paging_tmpl.h | 29 ++- arch/x86/kvm/x86.c | 12 + drivers/base/cpu.c | 8 + include/linux/cpu.h | 2 + include/linux/kvm_host.h | 6 + virt/kvm/kvm_main.c | 114 ++++++++- 15 files changed, 522 insertions(+), 46 deletions(-) -- 1.8.3.1