From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50361) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VZbrn-0000MT-V7 for qemu-devel@nongnu.org; Fri, 25 Oct 2013 03:31:40 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VZbrf-0005gQ-Dn for qemu-devel@nongnu.org; Fri, 25 Oct 2013 03:31:31 -0400 Received: from mail-wi0-x236.google.com ([2a00:1450:400c:c05::236]:36332) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VZbrf-0005gI-7C for qemu-devel@nongnu.org; Fri, 25 Oct 2013 03:31:23 -0400 Received: by mail-wi0-f182.google.com with SMTP id ez12so651391wid.3 for ; Fri, 25 Oct 2013 00:31:22 -0700 (PDT) Sender: Paolo Bonzini Message-ID: <526A1E46.5080608@redhat.com> Date: Fri, 25 Oct 2013 08:31:18 +0100 From: Paolo Bonzini MIME-Version: 1.0 References: <1382412341-1173-1-git-send-email-lilei@linux.vnet.ibm.com> <1382412341-1173-15-git-send-email-lilei@linux.vnet.ibm.com> <52692AFD.7060505@redhat.com> <5269F3F8.4080501@linux.vnet.ibm.com> In-Reply-To: <5269F3F8.4080501@linux.vnet.ibm.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 14/17] add new RanState RAN_STATE_FLIPPING_MIGRATE List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Lei Li Cc: aarcange@redhat.com, quintela@redhat.com, qemu-devel@nongnu.org, mrhines@linux.vnet.ibm.com, mdroth@linux.vnet.ibm.com, Anthony Liguori , lagarcia@br.ibm.com, rcj@linux.vnet.ibm.com Il 25/10/2013 05:30, Lei Li ha scritto: >>> >> I am not sure about the name; for one thing, the new state would apply >> also to postcopy migration. > > About the name, how about 'live-upgrade'? > > OK, I'll add the transition between postcopy and this new state. Note I didn't mean "postmigrate". For a description of postcopy, see my answer to the cover letter ("patch 0"). The new state means "somebody else has newer contents of the memory". Perhaps "stale"? > And should it also apply from 'prelaunch' to 'flipping-migrate' too? Yes, it should. Good catch! Paolo