From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38301) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XRxm3-0003gD-LH for qemu-devel@nongnu.org; Thu, 11 Sep 2014 02:22:40 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XRxlu-0001J7-JN for qemu-devel@nongnu.org; Thu, 11 Sep 2014 02:22:31 -0400 Received: from mail-wg0-x22b.google.com ([2a00:1450:400c:c00::22b]:47980) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XRxlu-0001Iv-D4 for qemu-devel@nongnu.org; Thu, 11 Sep 2014 02:22:22 -0400 Received: by mail-wg0-f43.google.com with SMTP id x12so6160948wgg.2 for ; Wed, 10 Sep 2014 23:22:21 -0700 (PDT) Sender: Paolo Bonzini Message-ID: <54113F97.7070602@redhat.com> Date: Thu, 11 Sep 2014 08:22:15 +0200 From: Paolo Bonzini MIME-Version: 1.0 References: <54101328.4070802@huawei.com> <54110187.7060107@linux.vnet.ibm.com> In-Reply-To: <54110187.7060107@linux.vnet.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] ballooning not working on hotplugged pc-dimm List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Michael R. Hines" , zhanghailiang , Alexandre DERUMIER Cc: hinesmr@cn.ibm.com, qemu-devel Il 11/09/2014 03:57, Michael R. Hines ha scritto: >> > > Why does hotplugging use a different name? > > This also affects RDMA live migration - we are explicitly looking up > "pc.ram" ram blocks and pinning them for memory registration with Linux. Are we? I cannot see any code that special cases pc.ram (it only appears in a couple of comments). It'd also be surprising to see that escaping review. :) Paolo