From patchwork Thu Apr 15 04:01:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Yang, Weijiang" X-Patchwork-Id: 12204217 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 968D3C433ED for ; Thu, 15 Apr 2021 03:49:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 67FF36124B for ; Thu, 15 Apr 2021 03:49:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229712AbhDODuT (ORCPT ); Wed, 14 Apr 2021 23:50:19 -0400 Received: from mga18.intel.com ([134.134.136.126]:39811 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229449AbhDODuS (ORCPT ); Wed, 14 Apr 2021 23:50:18 -0400 IronPort-SDR: LcAS/FaFqN+QrwO3Pu3kAeuEQD+ZViLj/tQcipVulWvblxVIEXizIJFzzqm0vvPt04vOyeyXw/ B9gyF6n93nEA== X-IronPort-AV: E=McAfee;i="6200,9189,9954"; a="182284123" X-IronPort-AV: E=Sophos;i="5.82,223,1613462400"; d="scan'208";a="182284123" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Apr 2021 20:49:55 -0700 IronPort-SDR: WRhIuMztRvqgxOokaF65zXkWd3BBzqc93Tlm5UoyMWHsnWjlUx5nbtMy3w/E901X0YSlf3/xUv 8FuMA6ruRl/g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,223,1613462400"; d="scan'208";a="452746853" Received: from local-michael-cet-test.sh.intel.com ([10.239.159.166]) by fmsmga002.fm.intel.com with ESMTP; 14 Apr 2021 20:49:54 -0700 From: Yang Weijiang To: pbonzini@redhat.com, kvm@vger.kernel.org Cc: Yang Weijiang Subject: [PATCH] KVM: x86/mmu: Remove duplicate MMU trace log Date: Thu, 15 Apr 2021 12:01:41 +0800 Message-Id: <20210415040141.5218-1-weijiang.yang@intel.com> X-Mailer: git-send-email 2.17.2 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Signed-off-by: Yang Weijiang --- arch/x86/kvm/mmu/tdp_mmu.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c index 018d82e73e31..0bd4c9972fc8 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.c +++ b/arch/x86/kvm/mmu/tdp_mmu.c @@ -781,8 +781,6 @@ static int tdp_mmu_map_handle_target_level(struct kvm_vcpu *vcpu, int write, trace_kvm_mmu_set_spte(iter->level, iter->gfn, rcu_dereference(iter->sptep)); - trace_kvm_mmu_set_spte(iter->level, iter->gfn, - rcu_dereference(iter->sptep)); if (!prefault) vcpu->stat.pf_fixed++;