Re: [PATCH 0/5] libceph: page mapping in the messenger

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Looks good to me,

Reviewed-by: Sage Weil <sage@xxxxxxxxxxxx>

On Mon, 12 Mar 2012, Alex Elder wrote:

> This series fixes up some things in the messenger code related
> to how it uses pages.  A new ceph_tcp_sendpage() helper is
> created to match the existing ceph_tcp_sendmsg() interface,
> and it is used rather than the sendmsg interface when sending
> zeroes over the wire for a revoked message.  The helper is
> also used for sending message data.  Also, the address mapping
> to the zero page gets eliminated, thereby making the zero page
> get treated no differently than any other page when it is the
> source of a send operation.  Finally there is a little code
> cleanup in the message sending code.
> 
> 					-Alex
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