Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932472AbVIZSqi (ORCPT ); Mon, 26 Sep 2005 14:46:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932473AbVIZSqi (ORCPT ); Mon, 26 Sep 2005 14:46:38 -0400 Received: from zproxy.gmail.com ([64.233.162.200]:10209 "EHLO zproxy.gmail.com") by vger.kernel.org with ESMTP id S932472AbVIZSqh convert rfc822-to-8bit (ORCPT ); Mon, 26 Sep 2005 14:46:37 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=byRz5HiNOuz/an2blJU8ivIHxqLL4GhgWbBdWvPbPbRlx5gmG2oRvQNsOuw0N3xICRgGPpQpvBePn76lBjiVdPrU1xr/25nEVGb1h8aFEUZEimg47P6aY859ZNTO/YzI7xLCm60buhhaR4YeS87sA9oG8bIllHc6aUF/md4qePQ= Message-ID: Date: Mon, 26 Sep 2005 20:46:34 +0200 From: Franck Reply-To: Franck To: lkml Subject: questions on discontgmem. MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 709 Lines: 20 Hi, I'd like to use discontigmem to access several RAM memories on an _no_ NUMA embedded system. In that case, does a node mean a single RAM whose start address is very different from the others ? When CONFIG_NUMA is _not_ set, how is a node choosen during allocation ? any pointers are welcome ! With such mechanism, is it possible to create a block device (let say /dev/my_ram) whose (meta) data belongs to a _single_ node ? Thanks. -- Franck - 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/