From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60065) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z1zOQ-0004vK-KX for qemu-devel@nongnu.org; Mon, 08 Jun 2015 11:55:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z1zON-0004SP-EN for qemu-devel@nongnu.org; Mon, 08 Jun 2015 11:55:18 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50798) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z1zON-0004SL-9H for qemu-devel@nongnu.org; Mon, 08 Jun 2015 11:55:15 -0400 Message-ID: <5575BADE.1060309@redhat.com> Date: Mon, 08 Jun 2015 17:55:10 +0200 From: Paolo Bonzini MIME-Version: 1.0 References: <1430982264-25497-1-git-send-email-bharata@linux.vnet.ibm.com> <20150513180607.GK25766@thinpad.lan.raisama.net> <55546D3A.8010509@redhat.com> <20150525074757.GE32383@in.ibm.com> <20150525174240.GP17796@thinpad.lan.raisama.net> <20150608055818.GE25832@in.ibm.com> <20150608115103.3f888b1e@nial.brq.redhat.com> <20150608155139.GL3410@thinpad.lan.raisama.net> In-Reply-To: <20150608155139.GL3410@thinpad.lan.raisama.net> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [RFC PATCH v0] numa: API to lookup NUMA node by address List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Eduardo Habkost , Igor Mammedov Cc: david@gibson.dropbear.id.au, qemu-devel@nongnu.org, Bharata B Rao On 08/06/2015 17:51, Eduardo Habkost wrote: > > Having a numa_set_memory_region_node_id(MemoryRegion *mr, int node) API > would probably be better, and make the discussion about pc_dimm.addr > moot. But it would require changing > memory_region_allocate_system_memory() to avoid > allocate_system_memory_nonnuma() even in the !have_memdevs case. This in turn may have complications due to migration. We can do it later. Paolo