From 4650635069dfc9f7d59a55e048560bf05e3ca442 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hansverk@cisco.com>
Date: Tue, 18 Nov 2014 09:51:05 -0300
Subject: [PATCH] [media] vb2-vmalloc: add support for dmabuf exports

Add support for DMABUF exporting to the vb2-vmalloc implementation.

All memory models now have support for both importing and exporting of DMABUFs.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Acked-by: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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