From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33995) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WnfGE-0004OY-BZ for qemu-devel@nongnu.org; Thu, 22 May 2014 22:31:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WnfGD-0003y7-KZ for qemu-devel@nongnu.org; Thu, 22 May 2014 22:31:06 -0400 Received: from mail-qc0-x230.google.com ([2607:f8b0:400d:c01::230]:63007) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WnfGD-0003xz-Gy for qemu-devel@nongnu.org; Thu, 22 May 2014 22:31:05 -0400 Received: by mail-qc0-f176.google.com with SMTP id r5so7269642qcx.35 for ; Thu, 22 May 2014 19:31:05 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <537DF455.4070401@huawei.com> References: <1400608075-19917-1-git-send-email-sanidhya.iiith@gmail.com> <537C27D3.6070804@huawei.com> <537C4B72.2040807@huawei.com> <537DF455.4070401@huawei.com> From: Sanidhya Kashyap Date: Fri, 23 May 2014 08:00:43 +0530 Message-ID: Content-Type: text/plain; charset=UTF-8 Subject: Re: [Qemu-devel] [PATCH 0/6] Obtain dirty bitmap via VM logging List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: ChenLiang Cc: qemu-devel , dgilbert@redhat.com, "quintela@redhat.com" > Hmm, I think we need the two flags. Although it is little hard to do it. Because the vm can't > do something like hotplug vcpu or device during migrate. But for now qemu don't guarantee it(in my reading). > So we should change the vm state RUN_STATE_RUNNING to RUN_STATE_MIGRATE when migrate. > BTW, it is not your patches problem. > Then, I'll go ahead and implement this part using two flags in my second version of the patches. > cc: Juan > > Best regards > ChenLiang > -- Sanidhya Kashyap