From: Linus Torvalds <torvalds@linux-foundation.org>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Thomas Hellström" <thomas@shipmail.org>,
"Dave Airlie" <airlied@linux.ie>,
"Alex Deucher" <alexdeucher@gmail.com>,
"Andrew Lutomirski" <luto@mit.edu>,
dri-devel@lists.sf.net, "Jerome Glisse" <jglisse@redhat.com>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>
Subject: Re: [git pull] drm: previous pull req + 1.
Date: Mon, 22 Jun 2009 17:24:23 -0700 (PDT) [thread overview]
Message-ID: <alpine.LFD.2.01.0906221721450.3240@localhost.localdomain> (raw)
In-Reply-To: <1245715213.4017.13.camel@pasglop>
On Tue, 23 Jun 2009, Benjamin Herrenschmidt wrote:
>
> As far as I can remember, all fbdev operations are done under the
> console semaphore.
Yeah, and some of them are horribly broken (ie copying data from user
space while doing it - causing horrible things like VC switching latencies
and invisible printk's if an oops happens during the op).
Or maybe that got fixed.
Linus
next prev parent reply other threads:[~2009-06-23 0:25 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-20 5:23 [git pull] drm: previous pull req + 1 Dave Airlie
2009-06-21 0:04 ` Maxim Levitsky
2009-06-21 0:42 ` Linus Torvalds
2009-06-21 14:47 ` Maxim Levitsky
2009-06-21 21:24 ` Chris Wilson
2009-06-22 18:09 ` Maxim Levitsky
2009-06-29 7:57 ` Chris Wilson
2009-06-30 9:49 ` Chris Wilson
2009-07-09 23:11 ` Eric Anholt
2009-06-21 1:33 ` Dave Airlie
2009-06-21 3:41 ` Andy Lutomirski
2009-06-21 5:16 ` Dave Airlie
2009-06-21 12:06 ` Andrew Lutomirski
2009-06-21 16:46 ` Linus Torvalds
2009-06-21 17:13 ` Linus Torvalds
2009-06-21 18:50 ` Andrew Lutomirski
2009-06-21 19:47 ` Linus Torvalds
2009-06-21 21:14 ` Andrew Lutomirski
2009-06-22 0:05 ` Andrew Lutomirski
2009-06-22 19:20 ` Arnaldo Carvalho de Melo
2009-06-21 22:40 ` Dave Airlie
2009-06-22 8:18 ` Thomas Hellström
2009-06-22 8:30 ` Dave Airlie
2009-06-22 18:22 ` Linus Torvalds
2009-06-22 18:59 ` Andrew Lutomirski
2009-06-22 19:43 ` Linus Torvalds
2009-06-23 0:01 ` Benjamin Herrenschmidt
2009-06-23 0:00 ` Benjamin Herrenschmidt
2009-06-23 0:24 ` Linus Torvalds [this message]
2009-06-23 1:04 ` Benjamin Herrenschmidt
2009-06-23 1:18 ` Jesse Barnes
2009-06-23 1:58 ` Benjamin Herrenschmidt
2009-06-23 2:07 ` Jesse Barnes
2009-06-23 2:26 ` Benjamin Herrenschmidt
2009-06-23 15:40 ` Jesse Barnes
2009-06-23 7:48 ` Michel Dänzer
2009-06-23 15:39 ` Jesse Barnes
2009-06-23 16:28 ` Jesse Barnes
2009-06-22 23:57 ` Benjamin Herrenschmidt
2009-06-21 22:41 ` Dave Airlie
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