From: Oliver Neukum <oliver@neukum.org>
To: Greg KH <greg@kroah.com>
Cc: Valdis.Kletnieks@vt.edu, Dave Airlie <airlied@gmail.com>,
Arnd Bergmann <arnd@arndb.de>,
codalist@telemann.coda.cs.cmu.edu,
ksummit-2010-discuss@lists.linux-foundation.org,
autofs@linux.kernel.org, Jan Harkes <jaharkes@cs.cmu.edu>,
Samuel Ortiz <samuel@sortiz.org>, Jan Kara <jack@suse.cz>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
netdev@vger.kernel.org, Anders Larsen <al@alarsen.net>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
Bryan Schumaker <bjschuma@netapp.com>,
Christoph Hellwig <hch@infradead.org>,
Petr Vandrovec <vandrove@vc.cvut.cz>,
Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>,
linux-fsdevel@vger.kernel.org,
Evgeniy Dushistov <dushistov@mail.ru>,
Ingo Molnar <mingo@elte.hu>,
Andrew Hendry <andrew.hendry@gmail.com>,
linux-media@vger.kernel.org
Subject: Re: [Ksummit-2010-discuss] [v2] Remaining BKL users, what to do
Date: Tue, 19 Oct 2010 21:40:47 +0200 [thread overview]
Message-ID: <201010192140.47433.oliver@neukum.org> (raw)
In-Reply-To: <20101019193735.GA4043@kroah.com>
Am Dienstag, 19. Oktober 2010, 21:37:35 schrieb Greg KH:
> > So no need to clean it up for multiprocessor support.
> >
> > http://download.intel.com/design/chipsets/datashts/29067602.pdf
> > http://www.intel.com/design/chipsets/specupdt/29069403.pdf
>
> Great, we can just drop all calls to lock_kernel() and the like in the
> driver and be done with it, right?
No,
you still need to switch off preemption.
Regards
Oliver
next prev parent reply other threads:[~2010-10-19 19:40 UTC|newest]
Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-16 14:32 Remaining BKL users, what to do Arnd Bergmann
2010-09-16 14:32 ` Arnd Bergmann
2010-09-16 14:49 ` Steven Rostedt
2010-09-16 14:49 ` Steven Rostedt
2010-09-16 18:32 ` Jens Axboe
2010-09-16 18:32 ` Jens Axboe
2010-09-17 18:46 ` Arnd Bergmann
2010-09-17 18:46 ` Arnd Bergmann
2010-09-17 18:46 ` Arnd Bergmann
2010-09-16 15:04 ` Jan Kara
2010-09-16 15:04 ` Jan Kara
2010-09-16 21:26 ` Anton Altaparmakov
2010-09-16 21:26 ` Anton Altaparmakov
2010-09-17 10:45 ` Arnd Bergmann
2010-09-17 10:45 ` Arnd Bergmann
2010-09-17 13:32 ` Christoph Hellwig
2010-09-17 13:32 ` Christoph Hellwig
2010-09-17 13:50 ` Arnd Bergmann
2010-09-17 13:50 ` Arnd Bergmann
2010-09-17 14:02 ` Christoph Hellwig
2010-09-17 14:02 ` Christoph Hellwig
2010-09-17 14:56 ` Arnd Bergmann
2010-09-17 14:56 ` Arnd Bergmann
2010-09-17 19:00 ` [PATCH] BKL: Remove BKL from isofs Arnd Bergmann
2010-09-20 10:58 ` Jan Kara
2010-09-20 11:13 ` Arnd Bergmann
2010-09-20 15:18 ` Jan Kara
2010-09-20 15:40 ` Alexander E. Patrakov
2010-09-20 15:50 ` Jan Kara
2010-09-16 15:07 ` Remaining BKL users, what to do Alan Cox
2010-09-16 20:08 ` David Miller
2010-09-16 16:09 ` Anders Larsen
2010-09-16 16:09 ` Anders Larsen
2010-09-16 16:57 ` Samuel Ortiz
2010-09-16 16:57 ` Samuel Ortiz
2010-09-16 20:08 ` David Miller
2010-09-16 20:08 ` David Miller
2010-09-16 19:00 ` Jan Harkes
2010-09-16 19:26 ` Arnd Bergmann
2010-09-20 1:25 ` [autofs] " Ian Kent
2010-10-18 15:42 ` [v2] " Arnd Bergmann
2010-10-18 15:42 ` Arnd Bergmann
2010-10-18 16:19 ` Christoph Hellwig
2010-10-18 16:19 ` Christoph Hellwig
2010-10-18 17:38 ` Arnd Bergmann
2010-10-18 17:38 ` Arnd Bergmann
2010-10-18 18:43 ` [Ksummit-2010-discuss] " Greg KH
2010-10-18 23:00 ` Dave Airlie
2010-10-19 0:40 ` Greg KH
2010-10-19 0:57 ` Dave Airlie
2010-10-19 2:24 ` Greg KH
2010-10-19 2:45 ` Dave Airlie
2010-10-19 3:33 ` Steven Rostedt
2010-10-19 4:03 ` Dave Airlie
2010-10-19 4:03 ` Dave Airlie
2010-10-19 5:00 ` Theodore Kilgore
2010-10-19 4:52 ` Dave Airlie
2010-10-19 7:26 ` Arnd Bergmann
2010-10-19 12:39 ` Steven Rostedt
2010-10-19 13:36 ` Arnd Bergmann
2010-10-19 13:36 ` Arnd Bergmann
2010-10-19 13:43 ` Steven Rostedt
2010-10-19 13:57 ` Arnd Bergmann
2010-10-19 13:57 ` Arnd Bergmann
2010-10-19 13:54 ` Paul Mundt
2010-10-19 13:26 ` Arnd Bergmann
2010-10-19 20:50 ` Dave Airlie
2010-10-19 20:50 ` Dave Airlie
2010-10-20 16:14 ` Ville Syrjälä
2010-10-20 16:14 ` Ville Syrjälä
2010-10-19 18:24 ` Valdis.Kletnieks
2010-10-19 19:37 ` Greg KH
2010-10-19 19:40 ` Oliver Neukum [this message]
2010-10-19 20:29 ` Greg KH
2010-10-19 20:38 ` Jiri Kosina
2010-10-19 20:41 ` Alan Cox
2010-10-19 20:48 ` Arnd Bergmann
2010-10-19 20:44 ` Arnd Bergmann
2010-10-20 4:43 ` Dave Young
2010-10-20 6:50 ` Arnd Bergmann
2010-11-02 1:21 ` Pavel Machek
2010-11-03 6:58 ` Pekka Enberg
2010-11-05 2:27 ` Arnd Bergmann
2010-11-05 7:14 ` Pekka Enberg
2010-10-21 12:42 ` Christoph Hellwig
2010-10-21 12:42 ` Christoph Hellwig
2010-10-21 12:47 ` Christoph Hellwig
2010-10-21 13:38 ` Arnd Bergmann
2010-10-21 13:50 ` [PATCH 1/2] BKL: remove BKL from qnx4 Arnd Bergmann
2010-10-21 15:22 ` Anders Larsen
2010-10-21 13:51 ` [PATCH 2/2] BKL: remove BKL from freevxfs Arnd Bergmann
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