From: Michal Hocko <mhocko@kernel.org>
To: "Robin H. Johnson" <robbat2@gentoo.org>
Cc: Michal Nazarewicz <mina86@mina86.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
dri-devel@lists.freedesktop.org, Joonsoo Kim <js1304@gmail.com>
Subject: Re: drm/radeon spamming alloc_contig_range: [xxx, yyy) PFNs busy busy
Date: Thu, 1 Dec 2016 08:21:20 +0100 [thread overview]
Message-ID: <20161201072119.GD18272@dhcp22.suse.cz> (raw)
In-Reply-To: <20161201071507.GC18272@dhcp22.suse.cz>
Forgot to CC Joonsoo. The email thread starts more or less here
http://lkml.kernel.org/r/20161130092239.GD18437@dhcp22.suse.cz
On Thu 01-12-16 08:15:07, Michal Hocko wrote:
> On Wed 30-11-16 20:19:03, Robin H. Johnson wrote:
> [...]
> > alloc_contig_range: [83f2a3, 83f2a4) PFNs busy
>
> Huh, do I get it right that the request was for a _single_ page? Why do
> we need CMA for that?
--
Michal Hocko
SUSE Labs
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next prev parent reply other threads:[~2016-12-01 7:21 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <robbat2-20161129T223723-754929513Z@orbis-terrarum.net>
2016-11-30 9:22 ` PROBLEM-PERSISTS: dmesg spam: alloc_contig_range: [XX, YY) PFNs busy Michal Hocko
2016-11-30 13:08 ` Michal Nazarewicz
2016-11-30 13:28 ` Michal Hocko
2016-11-30 19:58 ` Robin H. Johnson
2016-11-30 20:19 ` drm/radeon spamming alloc_contig_range: [xxx, yyy) PFNs busy busy Robin H. Johnson
2016-11-30 21:24 ` Vlastimil Babka
2016-12-01 6:21 ` Robin H. Johnson
2016-12-01 7:38 ` Vlastimil Babka
2016-12-01 7:58 ` Robin H. Johnson
2016-12-01 7:15 ` Michal Hocko
2016-12-01 7:21 ` Michal Hocko [this message]
2016-12-01 7:43 ` Vlastimil Babka
2016-12-01 14:11 ` Michal Hocko
2016-12-01 16:03 ` Michal Nazarewicz
2016-12-01 16:11 ` Michal Hocko
2016-12-01 21:02 ` Michal Nazarewicz
2016-12-02 6:36 ` Vlastimil Babka
2016-12-02 10:26 ` Lucas Stach
2016-12-02 15:17 ` Jerome Glisse
2016-12-01 1:39 ` PROBLEM-PERSISTS: dmesg spam: alloc_contig_range: [XX, YY) PFNs busy Michal Nazarewicz
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