From: Simon Derr <simon.derr@bull.net>
Date: Fri, 21 Jun 2013 13:32:43 +0000 (+0200)
Subject: 9P: Add cancelled() to the transport functions.
X-Git-Tag: v3.11-rc1~29^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80b45261a0b263536b043c5ccfc4ba4fc27c2acc;p=pandora-kernel.git

9P: Add cancelled() to the transport functions.

RDMA needs to post a buffer for each incoming reply.
Hence it needs to keep count of these and needs to be
aware of whether a flushed request has received a reply
or not.

This patch adds the cancelled() callback to the transport modules.
It is called when RFLUSH has been received and that the corresponding
request will never receive a reply.

Signed-off-by: Simon Derr <simon.derr@bull.net>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
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