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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 707CAC77B7A for ; Mon, 29 May 2023 04:23:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231772AbjE2EXr (ORCPT ); Mon, 29 May 2023 00:23:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44624 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231726AbjE2EWt (ORCPT ); Mon, 29 May 2023 00:22:49 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 16881E60; Sun, 28 May 2023 21:21:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1685334071; x=1716870071; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=6cAWaQLFk65Q+5kSmGykPK4PbtBAfbZ+dtMDCwOOKyM=; b=aqJQ0n/KGABwGthDlJNzCbrImJk2OLrB98elZxfClMpKu0sPay1OJOw9 enHjoRkK5xlVM2HejHhBYK4umOGPJYC3CEVpqo4T3ZxA9MsSbqaCkmWQE XDQaX+U4eTqPO/u4tbSaMq1hnCbym/oX8FsrhsbxQrr0RSLZQhj9DjWgA RuFxtztA1raYwuoGAh95witaXjGbyq+i6Gx9hdI7eCMrtsDOvU0HARVzJ WMgMEboDrC4WYU8A+RZuXJ9Mgan6QWi2/B0JMfM6h2uJCsPGMrUnX3NkC FqE6VNYmYfyr61OZriKAN8PpxkNK5+GioHEWmIfob4hmgZ3EcfP2le8zo w==; X-IronPort-AV: E=McAfee;i="6600,9927,10724"; a="418094381" X-IronPort-AV: E=Sophos;i="6.00,200,1681196400"; d="scan'208";a="418094381" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2023 21:21:01 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10724"; a="683419375" X-IronPort-AV: E=Sophos;i="6.00,200,1681196400"; d="scan'208";a="683419375" Received: from ls.sc.intel.com (HELO localhost) ([172.25.112.31]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2023 21:21:01 -0700 From: isaku.yamahata@intel.com To: kvm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: isaku.yamahata@intel.com, isaku.yamahata@gmail.com, Paolo Bonzini , erdemaktas@google.com, Sean Christopherson , Sagi Shahar , David Matlack , Kai Huang , Zhi Wang , chen.bo@intel.com Subject: [PATCH v14 027/113] KVM: x86/mmu: introduce config for PRIVATE KVM MMU Date: Sun, 28 May 2023 21:19:09 -0700 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Isaku Yamahata To keep the case of non TDX intact, introduce a new config option for private KVM MMU support. At the moment, this is synonym for CONFIG_INTEL_TDX_HOST && CONFIG_KVM_INTEL. The config makes it clear that the config is only for x86 KVM MMU. Signed-off-by: Isaku Yamahata --- arch/x86/kvm/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index e51544991251..f42b71246d79 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -153,4 +153,8 @@ config KVM_XEN config KVM_EXTERNAL_WRITE_TRACKING bool +config KVM_MMU_PRIVATE + def_bool y + depends on INTEL_TDX_HOST && KVM_INTEL + endif # VIRTUALIZATION -- 2.25.1