From: Srivatsa Vaddagiri <vatsa@in.ibm.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>, Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org, Myron Stowe <myron.stowe@hp.com>,
Jens Axboe <axboe@kernel.dk>, Dipankar <dipankar@in.ibm.com>,
Gautham shenoy <ego@in.ibm.com>
Subject: Re: workqueue deadlock
Date: Fri, 8 Dec 2006 13:28:21 +0530 [thread overview]
Message-ID: <20061208075821.GA11253@in.ibm.com> (raw)
In-Reply-To: <20061207205407.b4e356aa.akpm@osdl.org>
On Thu, Dec 07, 2006 at 08:54:07PM -0800, Andrew Morton wrote:
> Could do, not sure.
AFAICS it will deadlock for sure.
> I'm planning on converting all the locking around here
> to preempt_disable() though.
Will look forward to that patch. Its hard to dance around w/o a
lock_cpu_hotplug() ..:)
--
Regards,
vatsa
next prev parent reply other threads:[~2006-12-08 7:59 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-07 0:26 workqueue deadlock Bjorn Helgaas
2006-12-07 6:17 ` Srivatsa Vaddagiri
2006-12-07 6:45 ` Srivatsa Vaddagiri
2006-12-07 18:51 ` Andrew Morton
2006-12-07 19:37 ` Andrew Morton
2006-12-08 2:53 ` Srivatsa Vaddagiri
2006-12-08 4:54 ` Andrew Morton
2006-12-08 7:58 ` Srivatsa Vaddagiri [this message]
2006-12-09 10:26 ` Ingo Molnar
2006-12-09 19:47 ` Andrew Morton
2006-12-10 8:26 ` Ingo Molnar
2006-12-10 8:43 ` Andrew Morton
2006-12-10 11:49 ` Ingo Molnar
2006-12-10 12:16 ` Andrew Morton
2006-12-10 12:19 ` Ingo Molnar
2006-12-10 12:34 ` Andrew Morton
2006-12-11 6:09 ` Ingo Molnar
2006-12-10 14:18 ` Rafael J. Wysocki
2006-12-11 6:52 ` Dipankar Sarma
2006-12-11 16:34 ` Rafael J. Wysocki
2006-12-11 5:45 ` Srivatsa Vaddagiri
2006-12-11 6:03 ` Andrew Morton
2006-12-11 4:58 ` Srivatsa Vaddagiri
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