Messages in this thread | | | Date | Fri, 1 Feb 2008 16:11:43 +0100 | From | "Dmitry Adamushko" <> | Subject | Re: [Regression] 2.6.24-git3: Major annoyance during suspend/hibernation on x86-64 (bisected) |
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On 01/02/2008, Peter Zijlstra <a.p.zijlstra@chello.nl> wrote:
> --- > - restore the old wakeup mechanism
and how does it change behavior, logically-wise?
do we somehow miss a 'wake-up' from kthread_stop() so that its caller gets blocked until watchdog's msleep_interruptible(10000) timeouts? On average, it would take +-5 sec. and might explain the first observation of Ravael -- "...adds a 5 - 10 sec delay..." (although, lately he reported up to +30 sec. delays).
(/me goint to also try reproducing it later today)
> [ ... ]
-- Best regards, Dmitry Adamushko
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