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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 97044C433B4 for ; Wed, 5 May 2021 09:38:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4FF33613EB for ; Wed, 5 May 2021 09:38:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231993AbhEEJjO (ORCPT ); Wed, 5 May 2021 05:39:14 -0400 Received: from mga12.intel.com ([192.55.52.136]:56202 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231494AbhEEJjO (ORCPT ); Wed, 5 May 2021 05:39:14 -0400 IronPort-SDR: Ee4wyqgNQe3bqH3kLzSR+ElVq6q+637LSLREVrb9LcIwkd92+5Ya0YciWrVf0DTw3bh0vnamhE amfcIXJn6Z9Q== X-IronPort-AV: E=McAfee;i="6200,9189,9974"; a="177724141" X-IronPort-AV: E=Sophos;i="5.82,274,1613462400"; d="scan'208";a="177724141" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 May 2021 02:38:17 -0700 IronPort-SDR: tV5+Re0ZerwtUBbloPtWPSD2k40DfDWmV8IsHVVjTQ9PqSirM4RCnfv0yNftH6z4f110YodKc6 X3RWo06KdP3A== X-IronPort-AV: E=Sophos;i="5.82,274,1613462400"; d="scan'208";a="433728443" Received: from smorlan-mobl.amr.corp.intel.com (HELO khuang2-desk.gar.corp.intel.com) ([10.212.190.185]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 May 2021 02:38:14 -0700 From: Kai Huang To: kvm@vger.kernel.org Cc: pbonzini@redhat.com, bgardon@google.com, seanjc@google.com, vkuznets@redhat.com, wanpengli@tencent.com, jmattson@google.com, joro@8bytes.org, Kai Huang Subject: [PATCH 0/3] TDP MMU: several minor fixes or improvements Date: Wed, 5 May 2021 21:37:56 +1200 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Pathc 1 and 2 are basically v2 of below patch, after discussion with Ben: https://lore.kernel.org/kvm/b6d23d9fd8e526e5c7c1a968e2018d13c5433547.camel@intel.com/T/#t Patch 3 is a new one. I didn't do lots of tests, especially I didn't do stress test, but only tested by creating couple of VMs (16 vcpus, 4G memory) and killing them, and everything seems fine. Kai Huang (3): KVM: x86/mmu: Fix return value in tdp_mmu_map_handle_target_level() KVM: x86/mmu: Fix pf_fixed count in tdp_mmu_map_handle_target_level() KVM: x86/mmu: Fix TDP MMU page table level arch/x86/kvm/mmu/tdp_mmu.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) -- 2.31.1