linux-kernel - Re: [Linaro-mm-sig] [PATCH 1/4] dma-buf: remove fallback for !CONFIG_DMA_SHARED

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Message-ID: <20120810193210.GG5738@phenom.ffwll.local>
Date:	Fri, 10 Aug 2012 21:32:10 +0200
From:	Daniel Vetter <daniel@...ll.ch>
To:	Maarten Lankhorst <maarten.lankhorst@...onical.com>
Cc:	sumit.semwal@...aro.org, rob.clark@...aro.org,
	linaro-mm-sig@...ts.linaro.org, linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org, linux-media@...r.kernel.org
Subject: Re: [Linaro-mm-sig] [PATCH 1/4] dma-buf: remove fallback for
 !CONFIG_DMA_SHARED_BUFFER

On Fri, Aug 10, 2012 at 04:57:43PM +0200, Maarten Lankhorst wrote:
> Documentation says that code requiring dma-buf should add it to
> select, so inline fallbacks are not going to be used. A link error
> will make it obvious what went wrong, instead of silently doing
> nothing at runtime.
> 
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@...onical.com>

I've botched it more than once to update these when creating new dma-buf
code. Hence

Reviewed-by: Daniel Vetter <daniel.vetter@...ll.ch>
-- 
Daniel Vetter
Mail: daniel@...ll.ch
Mobile: +41 (0)79 365 57 48
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