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Re: [Qemu-devel] [PATCH 2/8] rdma: core rdma logic

From: Michael R. Hines
Subject: Re: [Qemu-devel] [PATCH 2/8] rdma: core rdma logic
Date: Fri, 12 Apr 2013 09:49:19 -0400
User-agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2

On 04/12/2013 09:41 AM, Paolo Bonzini wrote:
Il 12/04/2013 15:29, Michael R. Hines ha scritto:
Oh, thank you. Huge bug  - I need to introduce a "COMPRESS"
message for this page into the protocol just like we already have
for TCP and bypass the current chunk.
It's okay to send the page uncompressed if it's been registered already.
  This way you skip most is_zero_page checks after the bulk phase.  I
just care that a page is never registered if it is zero and never changes.



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