Messages in this thread | | | Date | Fri, 17 Feb 2006 21:50:46 -0800 (PST) | From | Patrick Mochel <> | Subject | Re: [PATCH 1/5] [pm] Fix locking of device suspend/resume functions |
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On Fri, 17 Feb 2006, Andrew Morton wrote:
> Patrick Mochel <mochel@digitalimplant.org> wrote: > > > > This patch removes the unneeded down()/up() calls from > > suspend_device() and resume_device(). Those functions > > are already called under the dpm_sem, making this code > > unconditionally deadlock in SMP kernels. > > I've seen no reports of such deadlocks. And I was testing swsusp on a > 4-way this week?
Yup, I misparsed the code. Please disregard this patch.
Thanks,
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