From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:45279) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S7sL3-0003Qp-70 for qemu-devel@nongnu.org; Wed, 14 Mar 2012 13:50:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S7sKw-0002Db-GX for qemu-devel@nongnu.org; Wed, 14 Mar 2012 13:50:16 -0400 Received: from mail-pz0-f47.google.com ([209.85.210.47]:55168) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S7sKw-0002DS-9x for qemu-devel@nongnu.org; Wed, 14 Mar 2012 13:50:10 -0400 Received: by dado14 with SMTP id o14so3473779dad.34 for ; Wed, 14 Mar 2012 10:50:08 -0700 (PDT) Message-ID: <4F60DA47.50901@codemonkey.ws> Date: Wed, 14 Mar 2012 12:49:59 -0500 From: Anthony Liguori MIME-Version: 1.0 References: <4F5FFC63.3060300@cn.fujitsu.com> <20120314142648.6b0805dc@doriath.home> In-Reply-To: <20120314142648.6b0805dc@doriath.home> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [RFC][PATCH 00/14 v9] introducing a new, dedicated memory dump mechanism List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Luiz Capitulino Cc: Jan Kiszka , qemu-devel , HATAYAMA Daisuke , Dave Anderson , Eric Blake On 03/14/2012 12:26 PM, Luiz Capitulino wrote: > On Wed, 14 Mar 2012 10:03:15 +0800 > Wen Congyang wrote: > >> Changes from v8 to v9: >> 1. remove async support(it will be reimplemented after QAPI async commands support >> is finished) > > I gave my review on this one (concentrating on the QMP part only), and one > important aspect of this command is that it's a long synchronous operation. > > As it runs with vCPUs stopped, the only drawback is that libvirt won't be able > to run other commands in parallel and won't be able to cancel it either. Also > note that this command is most likely to be executed when the guest crashes. > > Given all this, it's fine with me to have this as a synchronous command, but > I'd like to get an ACK from libvirt and another one from Jan and/or Anthony. Just a general comment. Why is this an RFC if it's at v9? RFC's are never added to my review queue so I haven't looked at this series at all. Can we start by posting a non-RFC because we start discussing committing this. Regards, Anthony Liguori