From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43541) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ylbwv-0004Zv-9l for qemu-devel@nongnu.org; Fri, 24 Apr 2015 07:39:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ylbws-0007QQ-0G for qemu-devel@nongnu.org; Fri, 24 Apr 2015 07:39:13 -0400 Received: from mailout2.zih.tu-dresden.de ([141.30.67.73]:53171) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ylbwr-0007Pw-QW for qemu-devel@nongnu.org; Fri, 24 Apr 2015 07:39:09 -0400 Message-ID: <553A2B4E.7070600@mailbox.tu-dresden.de> Date: Fri, 24 Apr 2015 13:38:54 +0200 From: Bohdan Trach MIME-Version: 1.0 References: In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH RFC, Ping 0/3] Checkpoint-assisted migration proposal List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Bohdan Trach , qemu-devel@nongnu.org Cc: amit.shah@redhat.com, thomas.knauth@googlemail.com, quintela@redhat.com Ping. The patches are: http://patchwork.ozlabs.org/patch/462043/ http://patchwork.ozlabs.org/patch/462040/ http://patchwork.ozlabs.org/patch/462045/ Description: https://lists.gnu.org/archive/html/qemu-devel/2015-04/msg01555.html https://lists.gnu.org/archive/html/qemu-devel/2015-04/msg02014.html Feedback is most welcome on the following aspects: 1. Code related to migration (ram_save_page, ram_load). 2. Hashing function choice (adding OpenSSL as a dependency just for one function is probably not the best option). 3. Overall code organization. Thank You! On 04/17/2015 02:12 PM, Bohdan Trach wrote: > From: Bohdan Trach > > This patchset contains a checkpoint-assisted migration feature as > proposed earlier on this list [1]. It allows reusing existing memory > snapshots of guests to speed up migration of VMs between physical > hosts. > > [1] https://lists.gnu.org/archive/html/qemu-devel/2015-04/msg01555.html > > Bohdan Trach (3): > memory: Add dump-pc-mem command for checkpointing > memory: implement checkpoint handling > migration: use checkpoint during migration -- With best regards, Bohdan Trach