linux-kernel - Re: [RFC v5 03/11] [media] vb2: add 'ordered_in

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Message-ID: <42409bb3-a6b6-43e7-a915-7e8e5f1f2198@chromium.org>
Date:   Fri, 17 Nov 2017 14:56:05 +0900
From:   Alexandre Courbot <acourbot@...omium.org>
To:     Gustavo Padovan <gustavo@...ovan.org>
Cc:     <linux-media@...r.kernel.org>, Hans Verkuil <hverkuil@...all.nl>,
        Mauro Carvalho Chehab <mchehab@....samsung.com>,
        Shuah Khan <shuahkh@....samsung.com>,
        Pawel Osciak <pawel@...iak.com>,
        Sakari Ailus <sakari.ailus@....fi>,
        Brian Starkey <brian.starkey@....com>,
        Thierry Escande <thierry.escande@...labora.com>,
        <linux-kernel@...r.kernel.org>,
        Gustavo Padovan <gustavo.padovan@...labora.com>
Subject: Re: [RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

On Thursday, November 16, 2017 2:10:49 AM JST, Gustavo Padovan wrote:
> From: Gustavo Padovan <gustavo.padovan@...labora.com>
>
> We use ordered_in_driver property to optimize for the case where
> the driver can deliver the buffers in an ordered fashion. When it
> is ordered we can use the same fence context for all fences, but
> when it is not we need to a new context for each out-fence.

"we need to a new context" looks like it is missing a word.