[CRIU] [PATCH] page-server: check that all data have been accepted

[Pavel Emelyanov]

On 08/07/2013 05:08 PM, Andrey Vagin wrote:
> Currently criu sends data to the page server, but it doesn't get any
> feedback, so it can't be sure that all data have been accepted.
> 
> This patch adds a flush command, which requires an answer from the page
> server. This command is sent before disconnecting.
> 
> Signed-off-by: Andrey Vagin <avagin at openvz.org>

Applied