Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755442AbYJFTpb (ORCPT ); Mon, 6 Oct 2008 15:45:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752752AbYJFTpV (ORCPT ); Mon, 6 Oct 2008 15:45:21 -0400 Received: from mga09.intel.com ([134.134.136.24]:48049 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752589AbYJFTpT convert rfc822-to-8bit (ORCPT ); Mon, 6 Oct 2008 15:45:19 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.33,368,1220252400"; d="scan'208";a="344635895" From: "Yu, Fenghua" To: Bjorn Helgaas CC: "Luck, Tony" , Jesse Barnes , David Woodhouse , Ingo Molnar , Avi Kivity , Stephen Rothwell , Andrew Morton , LKML , "linux-ia64@vger.kernel.org" Date: Mon, 6 Oct 2008 12:44:29 -0700 Subject: RE: [PATCH 0/2]Add Variable Page Size and IA64 Support in Intel IOMMU Thread-Topic: [PATCH 0/2]Add Variable Page Size and IA64 Support in Intel IOMMU Thread-Index: Acklb8Zvk1X2wFH/RvypCITWhNlMeQCe7mRw Message-ID: References: <20081001165606.GA21279@linux-os.sc.intel.com> <200810030950.19359.bjorn.helgaas@hp.com> In-Reply-To: <200810030950.19359.bjorn.helgaas@hp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 553 Lines: 15 >> The following two patches (Intel IOMMU generic patch and ia64 specific >the fact that the DMAR table is static precludes any sort of hot-plug >to add or remove IOMMUs. The latest VT-d spec v1.1 does not support hot plug. If the feature is available in newer spec, we will support it. Thanks. -Fenghua -- 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/