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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 A0965C4727E for ; Wed, 23 Sep 2020 22:14:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 73496235FD for ; Wed, 23 Sep 2020 22:14:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726709AbgIWWOI (ORCPT ); Wed, 23 Sep 2020 18:14:08 -0400 Received: from mga11.intel.com ([192.55.52.93]:60899 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726199AbgIWWOH (ORCPT ); Wed, 23 Sep 2020 18:14:07 -0400 IronPort-SDR: c3liBWrM2rqCvsng6CHEU/FDF+s31HoPe1zpeIBl374ZzOSfdjs9MdiIjaQIrE8Y0tQvZNj7IK lc9ko7XUFu5g== X-IronPort-AV: E=McAfee;i="6000,8403,9753"; a="158382290" X-IronPort-AV: E=Sophos;i="5.77,295,1596524400"; d="scan'208";a="158382290" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2020 15:14:07 -0700 IronPort-SDR: t2lbPFx3mpDlDBLib5ZflI7Sf5jj87656N7h2EACIRLu1xRytYiaCtCjwFTqkLB/C7eMErVZpZ snvTKTwPWpdQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,295,1596524400"; d="scan'208";a="335651271" Received: from sjchrist-coffee.jf.intel.com ([10.54.74.160]) by fmsmga004.fm.intel.com with ESMTP; 23 Sep 2020 15:14:07 -0700 From: Sean Christopherson To: Paolo Bonzini Cc: Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Shier , Ben Gardon Subject: [PATCH v3 0/2] KVM: x86/mmu: Zap orphaned kids for nested TDP MMU Date: Wed, 23 Sep 2020 15:14:04 -0700 Message-Id: <20200923221406.16297-1-sean.j.christopherson@intel.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Refreshed version of Ben's patch to zap orphaned MMU shadow pages so that they don't turn into zombies. v3: - Rebased to kvm/queue, commit e1ba1a15af73 ("KVM: SVM: Enable INVPCID feature on AMD"). Ben Gardon (1): KVM: x86/MMU: Recursively zap nested TDP SPs when zapping last/only parent Sean Christopherson (1): KVM: x86/mmu: Move flush logic from mmu_page_zap_pte() to FNAME(invlpg) arch/x86/kvm/mmu/mmu.c | 38 ++++++++++++++++++++++------------ arch/x86/kvm/mmu/paging_tmpl.h | 7 +++++-- 2 files changed, 30 insertions(+), 15 deletions(-) -- 2.28.0