From: Amit Shah <amit.shah@redhat.com>
Date: Mon, 18 Jan 2010 13:45:03 +0000 (+0530)
Subject: virtio: console: introduce a get_inbuf helper to fetch bufs from in_vq
X-Git-Tag: v2.6.34-rc1~294^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a3cde44908429e52b2ec052ad5a70ef60e1f2d56;p=pandora-kernel.git

virtio: console: introduce a get_inbuf helper to fetch bufs from in_vq

This makes taking locks around the get_buf vq operation easier, as well
as complements the add_inbuf() operation.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---

Reading git-diff-tree failed