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Date: Wed, 30 Jun 2010 16:54:07 +1000
Message-ID: <AANLkTilpK6FfgbgVf4e7jJSvVwVDVLfrxIy3WmgliuLK@mail.gmail.com>
Subject: Re: [Intel-gfx] [PATCH] drm/i915: Selectively enable self-reclaim
From: Dave Airlie <airlied@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Chris Wilson <chris@chris-wilson.co.uk>, earny@net4u.de,
       Roman Jarosz <kedgedev@gmail.com>, intel-gfx@lists.freedesktop.org,
       linux-kernel@vger.kernel.org, jcnengel@googlemail.com,
       "A. Boulan" <arnaud.boulan@libertysurf.fr>,
       Hugh Dickins <hugh.dickins@tiscali.co.uk>,
       Pekka Enberg <penberg@cs.helsinki.fi>, A Rojas <nqn1976list@gmail.com>,
       KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>, rientjes@google.com,
       michael@reinelt.co.at, stable@kernel.org
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On Thu, Jan 28, 2010 at 3:19 AM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
>
> On Wed, 27 Jan 2010, Chris Wilson wrote:
>>
>> Yes, it survives a short torture test that leaks lots of bo objects from
>> X. Obviously this patch depends upon the new interface.
>
> All right. I'll apply my patch, since i'd rather have any half-way complex
> logic for handling mappings in the generic mm code. And then I'll apply
> yours, because now I can look at it without wanting to dig my eyes out.
>

Chris's patch has been reported to cause a regression in hibernate,

I haven't set up a reproducer yet, and it might be a stable issue
(someone bisected it in stable).

https://bugzilla.kernel.org/show_bug.cgi?id=13811

Hopefully I can spend some time tomorrow setting up a machine to test.

Dave.
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