Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967217Ab2EPBCz (ORCPT ); Tue, 15 May 2012 21:02:55 -0400 Received: from mga14.intel.com ([143.182.124.37]:27394 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964932Ab2EPBCy (ORCPT ); Tue, 15 May 2012 21:02:54 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="143665783" Date: Wed, 16 May 2012 09:06:24 +0800 From: Xudong Hao To: avi@redhat.com Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, haitao.shan@intel.com, xiantao.zhang@intel.com, xudong.hao@intel.com Subject: [PATCH 1/4] Add EPT A/D bits definitions Message-ID: <20120516010624.GB14256@hp-xd.sh.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.19 (2009-01-05) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1687 Lines: 44 Add EPT A/D bits definitions. Signed-off-by: Haitao Shan Signed-off-by: Xudong Hao --- arch/x86/include/asm/vmx.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h index 31f180c..de007c2 100644 --- a/arch/x86/include/asm/vmx.h +++ b/arch/x86/include/asm/vmx.h @@ -404,6 +404,7 @@ enum vmcs_field { #define VMX_EPTP_WB_BIT (1ull << 14) #define VMX_EPT_2MB_PAGE_BIT (1ull << 16) #define VMX_EPT_1GB_PAGE_BIT (1ull << 17) +#define VMX_EPT_AD_BIT (1ull << 21) #define VMX_EPT_EXTENT_INDIVIDUAL_BIT (1ull << 24) #define VMX_EPT_EXTENT_CONTEXT_BIT (1ull << 25) #define VMX_EPT_EXTENT_GLOBAL_BIT (1ull << 26) @@ -415,11 +416,14 @@ enum vmcs_field { #define VMX_EPT_MAX_GAW 0x4 #define VMX_EPT_MT_EPTE_SHIFT 3 #define VMX_EPT_GAW_EPTP_SHIFT 3 +#define VMX_EPT_AD_ENABLE_BIT (1ull << 6) #define VMX_EPT_DEFAULT_MT 0x6ull #define VMX_EPT_READABLE_MASK 0x1ull #define VMX_EPT_WRITABLE_MASK 0x2ull #define VMX_EPT_EXECUTABLE_MASK 0x4ull #define VMX_EPT_IPAT_BIT (1ull << 6) +#define VMX_EPT_ACCESS_BIT (1ull << 8) +#define VMX_EPT_DIRTY_BIT (1ull << 9) #define VMX_EPT_IDENTITY_PAGETABLE_ADDR 0xfffbc000ul -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/