From: Pavel Machek <pavel@suse.cz>
To: "Peter T. Breuer" <ptb@it.uc3m.es>
Cc: Steve Whitehouse <Steve@ChyGwyn.com>,
linux kernel <linux-kernel@vger.kernel.org>,
alan@lxorguk.ukuu.org.uk, chen_xiangping@emc.com
Subject: Re: Kernel deadlock using nbd over acenic driver
Date: Mon, 27 May 2002 13:44:14 +0000 [thread overview]
Message-ID: <20020527134413.E35@toy.ucw.cz> (raw)
In-Reply-To: <200205241011.LAA26311@gw.chygwyn.com> <200205241143.g4OBh1332485@oboe.it.uc3m.es>
Hi!
> Look in some of the block drivers, floppy.c or loop.c. These do call
> the task queue, even though that's only as an aid to the rest of the
> kernel, because they know they can help at that point, and it's not at
> all clear what context they're in. Perhaps it's best to look in
> floppy.c, which runs the task queue in its init routine! I mean to say
Init routine is called from insmod context or at kernel bootup (from pid==1).
Both look like process context to me.
Pavel
--
Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt,
details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.
next prev parent reply other threads:[~2002-05-28 20:45 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-16 22:54 Peter T. Breuer
2002-05-17 8:44 ` Steven Whitehouse
2002-05-23 13:21 ` Peter T. Breuer
2002-05-24 10:11 ` Steven Whitehouse
2002-05-24 11:43 ` Peter T. Breuer
2002-05-24 13:28 ` Steven Whitehouse
2002-05-24 15:54 ` Peter T. Breuer
2002-05-27 13:04 ` Steven Whitehouse
2002-05-27 19:51 ` Peter T. Breuer
2002-05-27 13:44 ` Pavel Machek [this message]
2002-05-29 10:51 ` Peter T. Breuer
2002-05-29 11:21 ` Pavel Machek
2002-05-29 12:10 ` Peter T. Breuer
2002-05-29 13:24 ` Jens Axboe
2002-06-01 21:13 ` Peter T. Breuer
2002-06-05 8:48 ` Steven Whitehouse
2002-06-02 6:39 ` Pavel Machek
[not found] <3CE40A77.22C74DC1@zip.com.au>
2002-05-16 20:28 ` Peter T. Breuer
-- strict thread matches above, loose matches on Subject: below --
2002-05-16 13:18 chen, xiangping
2002-05-15 21:43 Peter T. Breuer
2002-05-16 8:33 ` Steven Whitehouse
2002-05-15 17:43 Peter T. Breuer
2002-05-15 19:43 ` Steven Whitehouse
2002-05-16 5:15 ` Peter T. Breuer
2002-05-16 8:04 ` Steven Whitehouse
2002-05-16 8:49 ` Peter T. Breuer
2002-05-15 16:01 Peter T. Breuer
2002-05-14 17:42 chen, xiangping
2002-05-14 17:36 chen, xiangping
2002-05-14 18:02 ` Alan Cox
2002-05-14 16:07 chen, xiangping
2002-05-14 16:32 ` Steven Whitehouse
2002-05-14 16:48 ` Alan Cox
2002-05-15 22:31 ` Oliver Xymoron
2002-05-16 5:10 ` Peter T. Breuer
2002-05-16 5:19 ` Peter T. Breuer
2002-05-16 14:29 ` Oliver Xymoron
2002-05-16 15:35 ` Peter T. Breuer
2002-05-16 16:22 ` Oliver Xymoron
2002-05-16 16:45 ` Peter T. Breuer
2002-05-16 16:35 ` Steven Whitehouse
2002-05-17 7:01 ` Peter T. Breuer
2002-05-17 9:26 ` Steven Whitehouse
2002-05-14 15:05 chen, xiangping
2002-05-14 15:11 ` Jes Sorensen
2002-05-10 15:39 chen, xiangping
2002-05-10 15:02 chen, xiangping
2002-05-10 15:11 ` Steven Whitehouse
2002-05-14 14:58 ` Jes Sorensen
2002-05-06 15:05 chen, xiangping
2002-05-07 8:15 ` Steven Whitehouse
2002-05-06 2:26 chen, xiangping
2002-05-06 8:45 ` Steven Whitehouse
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