From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Thomas Hellstrom <thomas@shipmail.org>, Dave Airlie <airlied@redhat.com>
Cc: Markus Trippelsdorf <markus@trippelsdorf.de>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: Re: WARNING: at drivers/gpu/drm/ttm/ttm_page_alloc.c:758 .. [GIT PULL] stable/ttm.pci-api-rc2 for 2.6.39-rc2
Date: Wed, 6 Apr 2011 08:27:15 -0400 [thread overview]
Message-ID: <20110406122715.GB5009@dumpdata.com> (raw)
In-Reply-To: <4D9C2ED7.9010906@shipmail.org>
On Wed, Apr 06, 2011 at 11:13:59AM +0200, Thomas Hellstrom wrote:
> Dave, Konrad
>
> I think we need to back out this change as soon as possible. I will
> follow up the discussion with Konrad on how we should attempt to
> handle vm passthrough as soon as things settle down a bit over here.
Ok. I believe just reverting this particular git commit
69a07f0b117a40fcc1a479358d8e1f41793617f2
does it. Doing it on top of v2.6.39-rc1:
ated: 2427 deleted: 1229), skipping inexact rename detection
Finished one revert.
[stable/ttm.pci-api-rc2 97bbc38] Revert "ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set."
1 files changed, 3 insertions(+), 23 deletions(-)
shows it to being a nice easy backout.
Dave, I stuck the revert on
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/ttm.pci-api-rc2
Please pull for rc2.
> Hopefully this week.
Thomas, waiting for your input on
http://mid.gmane.org/20110331154954.GA7695@dumpdata.com
(ignore point 1, please).
.. snip..
> >Looks like this is caused by f9820a46dd7888b05a36e81166fb1abcc47dcc3f :
Wrong git commit.
> >
> > ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set.
It is 69a07f0b117a40fcc1a479358d8e1f41793617f2
> >
> >CCing the relevant people.
How did you make the machine to do this? Did you just echo XX > to the shrinker?
> >
WARNING: multiple messages have this Message-ID (diff)
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Thomas Hellstrom <thomas@shipmail.org>, Dave Airlie <airlied@redhat.com>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Markus Trippelsdorf <markus@trippelsdorf.de>
Subject: Re: WARNING: at drivers/gpu/drm/ttm/ttm_page_alloc.c:758 .. [GIT PULL] stable/ttm.pci-api-rc2 for 2.6.39-rc2
Date: Wed, 6 Apr 2011 08:27:15 -0400 [thread overview]
Message-ID: <20110406122715.GB5009@dumpdata.com> (raw)
In-Reply-To: <4D9C2ED7.9010906@shipmail.org>
On Wed, Apr 06, 2011 at 11:13:59AM +0200, Thomas Hellstrom wrote:
> Dave, Konrad
>
> I think we need to back out this change as soon as possible. I will
> follow up the discussion with Konrad on how we should attempt to
> handle vm passthrough as soon as things settle down a bit over here.
Ok. I believe just reverting this particular git commit
69a07f0b117a40fcc1a479358d8e1f41793617f2
does it. Doing it on top of v2.6.39-rc1:
ated: 2427 deleted: 1229), skipping inexact rename detection
Finished one revert.
[stable/ttm.pci-api-rc2 97bbc38] Revert "ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set."
1 files changed, 3 insertions(+), 23 deletions(-)
shows it to being a nice easy backout.
Dave, I stuck the revert on
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/ttm.pci-api-rc2
Please pull for rc2.
> Hopefully this week.
Thomas, waiting for your input on
http://mid.gmane.org/20110331154954.GA7695@dumpdata.com
(ignore point 1, please).
.. snip..
> >Looks like this is caused by f9820a46dd7888b05a36e81166fb1abcc47dcc3f :
Wrong git commit.
> >
> > ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set.
It is 69a07f0b117a40fcc1a479358d8e1f41793617f2
> >
> >CCing the relevant people.
How did you make the machine to do this? Did you just echo XX > to the shrinker?
> >
next prev parent reply other threads:[~2011-04-06 12:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-29 14:56 WARNING: at drivers/gpu/drm/ttm/ttm_page_alloc.c:758 Markus Trippelsdorf
2011-04-05 16:31 ` Markus Trippelsdorf
2011-04-06 8:54 ` Markus Trippelsdorf
2011-04-06 9:13 ` Thomas Hellstrom
2011-04-06 12:27 ` Konrad Rzeszutek Wilk [this message]
2011-04-06 12:27 ` WARNING: at drivers/gpu/drm/ttm/ttm_page_alloc.c:758 .. [GIT PULL] stable/ttm.pci-api-rc2 for 2.6.39-rc2 Konrad Rzeszutek Wilk
2011-04-06 12:50 ` Markus Trippelsdorf
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