From: Amit Shah <amit.shah@redhat.com>
Date: Fri, 12 Feb 2010 05:02:18 +0000 (+0530)
Subject: virtio: console: Fill ports' entire in_vq with buffers
X-Git-Tag: v2.6.34-rc1~294^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6933561924d8022f5d986ce7c511a2646eeadce;p=pandora-kernel.git

virtio: console: Fill ports' entire in_vq with buffers

Instead of allocating just one buffer for a port's in_vq, fill
the entire in_vq with buffers so the host need not stall while
an application consumes the data and makes the buffer available
again for the host.

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