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[2620:137:e000::1:20]) by mx.google.com with ESMTP id s27-20020a170906061b00b009476a8cb01esi8514647ejb.654.2023.04.10.06.02.13; Mon, 10 Apr 2023 06:02:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=jC6n3IQp; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229757AbjDJMu3 (ORCPT <rfc822;yuanzuo1009@gmail.com> + 99 others); Mon, 10 Apr 2023 08:50:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58532 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229744AbjDJMuZ (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Mon, 10 Apr 2023 08:50:25 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B08872BE; Mon, 10 Apr 2023 05:50:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681131022; x=1712667022; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=EDtZprTCrB2b9phvfiB/TIQk1pW/5Uzc3NiWcZM3c78=; b=jC6n3IQp7FGhc4crFuOwE7IGdZJTSrEiM0F/SoptwqO41bIaPEW7Nnwf K7V6asiRkhTOmvHn6G3wQLuK/SZh1tPQxLfWOscY473x/KRgOCa9d6SW0 7zOiR++3KjK8CpjYR4tdBbCIS9wd0HDUEqQIY2rqH1SQCVEDXS5dairmp gOr9D226DDhEwIoyzhgrmg/x7r+eIB/fpO0kPhU0C9FJBNTEoPbjyAvEb u9z4aGKXqFAwF9Ujzwaxayem4ZlP+soRHAm+KA7Nqa9Pw3g8MZOW8c8RH NS0INilbGjNpUTC7Ac6ndP/Bi7wg1fe55/5Z7uPMULVOEH7GRS9iCI/iV A==; X-IronPort-AV: E=McAfee;i="6600,9927,10675"; a="371183492" X-IronPort-AV: E=Sophos;i="5.98,333,1673942400"; d="scan'208";a="371183492" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Apr 2023 05:50:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10675"; a="638455264" X-IronPort-AV: E=Sophos;i="5.98,333,1673942400"; d="scan'208";a="638455264" Received: from lxy-clx-4s.sh.intel.com ([10.239.48.46]) by orsmga003.jf.intel.com with ESMTP; 10 Apr 2023 05:50:19 -0700 From: Xiaoyao Li <xiaoyao.li@intel.com> To: Sean Christopherson <seanjc@google.com>, Paolo Bonzini <pbonzini@redhat.com> Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, xiaoyao.li@intel.com Subject: [PATCH 0/2] KVM: VMX: Clean up of vmx_set_cr4() Date: Mon, 10 Apr 2023 08:50:15 -0400 Message-Id: <20230410125017.1305238-1-xiaoyao.li@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.5 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,HK_RANDOM_ENVFROM, HK_RANDOM_FROM,RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL, SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1762794416993140927?= X-GMAIL-MSGID: =?utf-8?q?1762794416993140927?= |
Series |
KVM: VMX: Clean up of vmx_set_cr4()
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Message
Xiaoyao Li
April 10, 2023, 12:50 p.m. UTC
Two minor patches of vmx_set_cr4() during code inspection. Patch 1 gets rid of the direct accessing of vcpu->arch.cr4 to avoid stale value. Patch 2 moves the code comment to correct place. Xiaoyao Li (2): KVM: VMX: Use kvm_read_cr4() to get cr4 value KVM: VMX: Move the comment of CR4.MCE handling right above the code arch/x86/kvm/vmx/vmx.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) base-commit: d8708b80fa0e6e21bc0c9e7276ad0bccef73b6e7 prerequisite-patch-id: 5c516b453b538845ceb91a76678803ec123834ba prerequisite-patch-id: 022904226ae3cb6766bba71c3bf407749ab5b5b2 prerequisite-patch-id: cf5655ce89a2390cd29f33c57a4fc307a6045f62
Comments
On Mon, 10 Apr 2023 08:50:15 -0400, Xiaoyao Li wrote: > Two minor patches of vmx_set_cr4() during code inspection. > > Patch 1 gets rid of the direct accessing of vcpu->arch.cr4 to avoid > stale value. > > Patch 2 moves the code comment to correct place. > > [...] Applied to kvm-x86 vmx, thanks! [1/2] KVM: VMX: Use kvm_read_cr4() to get cr4 value https://github.com/kvm-x86/linux/commit/334006b78ca8 [2/2] KVM: VMX: Move the comment of CR4.MCE handling right above the code https://github.com/kvm-x86/linux/commit/82dc11b82b00 -- https://github.com/kvm-x86/linux/tree/next https://github.com/kvm-x86/linux/tree/fixes