Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756658AbYBAJqT (ORCPT ); Fri, 1 Feb 2008 04:46:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753953AbYBAJqM (ORCPT ); Fri, 1 Feb 2008 04:46:12 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:40463 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751024AbYBAJqL (ORCPT ); Fri, 1 Feb 2008 04:46:11 -0500 Subject: Re: What's the status of x2APIC support in Linux kernel? From: Peter Zijlstra To: Rijndael Cosque Cc: linux-kernel@vger.kernel.org, travis@sgi.com In-Reply-To: <26e10850802010043m7375a110t6428d637ed1872bc@mail.gmail.com> References: <26e10850802010043m7375a110t6428d637ed1872bc@mail.gmail.com> Content-Type: text/plain Date: Fri, 01 Feb 2008 10:46:13 +0100 Message-Id: <1201859173.32654.38.camel@lappy> Mime-Version: 1.0 X-Mailer: Evolution 2.21.5 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 656 Lines: 18 On Fri, 2008-02-01 at 16:43 +0800, Rijndael Cosque wrote: > Hi all, > > I found the x2APIC spec via http://www.intel.com/products/processor/manuals/. > > Looks at present there is no x2APIC support in Linux kernel 2.6.24? > > Is there any experimental patch available for Linux kernel? -- I > googled "x2APIC Linux"; looks no patch for now? I think SGI has an implementation hidden away somewhere, Mike? -- 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/