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From: Dave Airlie <airlied@gmail.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Robert Morell <rmorell@nvidia.com>,
	linaro-mm-sig@lists.linaro.org, rob@ti.com,
	Sumit Semwal <sumit.semwal@linaro.org>,
	dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org
Subject: Re: [PATCH] dma-buf: Use EXPORT_SYMBOL
Date: Thu, 11 Oct 2012 09:22:34 +1000	[thread overview]
Message-ID: <CAPM=9tzQohMuC4SKTzVWoj2WdiZ8EVBpwgD38wNb3T1bNoZjbQ@mail.gmail.com> (raw)
In-Reply-To: <20121010191702.404edace@pyramind.ukuu.org.uk>

On Thu, Oct 11, 2012 at 4:17 AM, Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
> On Wed, 10 Oct 2012 08:56:32 -0700
> Robert Morell <rmorell@nvidia.com> wrote:
>
>> EXPORT_SYMBOL_GPL is intended to be used for "an internal implementation
>> issue, and not really an interface".  The dma-buf infrastructure is
>> explicitly intended as an interface between modules/drivers, so it
>> should use EXPORT_SYMBOL instead.
>
> NAK. This needs at the very least the approval of all rights holders for
> the files concerned and all code exposed by this change.

I think he has that. Maybe he just needs to list them. But this
doesn't change the license on the code at all really, so its actually
not like a re-license where you need approval.

But in any case I personally don't care about this interface being
used if the alternative is they do it themselves. I'm still not going
to debug things with a binary module taint.

Dave.

  parent reply	other threads:[~2012-10-10 23:22 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-10 15:56 [PATCH] dma-buf: Use EXPORT_SYMBOL Robert Morell
2012-10-10 15:56 ` Robert Morell
2012-10-10 16:23 ` Mauro Carvalho Chehab
2012-10-10 16:23   ` Mauro Carvalho Chehab
2012-10-10 18:17 ` Alan Cox
2012-10-10 21:02   ` Rob Clark
2012-10-11  6:57     ` Hans Verkuil
2012-10-11  6:57       ` Hans Verkuil
2012-10-11 11:34       ` Alan Cox
2012-10-11 11:34         ` Alan Cox
2012-10-11 11:36         ` Hans Verkuil
2012-10-11 12:10           ` Hans Verkuil
2012-10-11 12:52           ` Laurent Pinchart
2012-10-11 20:08         ` [Linaro-mm-sig] " Dave Airlie
2012-10-12 16:32           ` Alan Cox
2012-10-25 21:30             ` Dave Airlie
2012-10-16 21:22       ` Robert Morell
2012-10-17  9:53         ` Alan Cox
2012-10-17  9:54           ` [Linaro-mm-sig] " Dave Airlie
2012-10-17 10:08             ` Dave Airlie
2012-10-17 10:19               ` Dave Airlie
2012-10-17 10:25             ` Alan Cox
2012-10-17 10:22               ` Dave Airlie
2012-10-17 10:38                 ` Alan Cox
2012-10-17 10:40                   ` Dave Airlie
2012-10-10 23:22   ` Dave Airlie [this message]
2012-10-11  1:11     ` Mauro Carvalho Chehab
2012-10-11  2:50       ` Dave Airlie
2012-10-11 11:37         ` Alan Cox
2012-10-11  7:20       ` Hans Verkuil
2012-10-11  7:51         ` Hans Verkuil
2012-10-11  9:10           ` Maarten Lankhorst
2012-10-11 11:13         ` Mauro Carvalho Chehab
2012-10-11 13:47           ` Rob Clark
2012-10-11 14:55             ` Mauro Carvalho Chehab
2012-10-11 11:30         ` Alan Cox
  -- strict thread matches above, loose matches on Subject: below --
2012-01-06 15:06 [git pull] dma-buf tree Dave Airlie
2012-01-18  0:08 ` Expanding the use of DMA buffers in 3.3 Robert Morell
2012-01-18  0:08   ` [PATCH] dma-buf: Use EXPORT_SYMBOL Robert Morell
2012-01-18  9:10     ` Semwal, Sumit
2012-01-18 12:14       ` Arnd Bergmann
2012-01-18 12:21         ` Dave Airlie
2012-01-18 12:21           ` Dave Airlie
2012-01-18 13:55           ` Ilija Hadzic
2012-01-18 13:55             ` Ilija Hadzic
2012-01-18 14:00             ` Dave Airlie
2012-01-19  1:11               ` Robert Morell
2012-01-18 14:39             ` Arnd Bergmann
2012-01-18 14:39               ` Arnd Bergmann
2012-01-18 12:23         ` Mauro Carvalho Chehab
2012-01-19  7:26           ` Dave Airlie
2012-01-20 18:04       ` Robert Morell
2012-01-20 18:12         ` Konrad Rzeszutek Wilk
2012-01-21 17:32         ` Daniel Vetter
2012-01-25  5:34           ` Semwal, Sumit
2012-01-25 12:30             ` Alan Cox
2012-01-25 12:30               ` Alan Cox
2012-01-25 13:46               ` Mauro Carvalho Chehab
2012-01-25 13:48                 ` Mauro Carvalho Chehab
2012-01-18 11:48     ` Alan Cox
2012-02-19 21:20     ` Rob Clark

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