Re: [Regression] 2.6.24-git3: Major annoyance during suspend/hibernation on x86-64 (bisected)

[Dmitry Adamushko]

On 01/02/2008, Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> 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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