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Subject: Re: [PATCH 2/3] powermac: proper time of day after resume
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Segher Boessenkool <segher@kernel.crashing.org>
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Date: Thu, 25 Jan 2007 09:35:38 +1100
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Cc: linuxppc-dev@ozlabs.org, Johannes Berg <johannes@sipsolutions.net>
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On Wed, 2007-01-24 at 23:24 +0100, Segher Boessenkool wrote:
> >>> The best solution may require informing the user space ntp code of
> >>> such events. This requires very likely modifications to ntp itself
> >>> (I may be wrong, I've not looked at NTP code for 5 years or so).
> >>
> >> Doesn't the kernel send signals to init on suspend/resume
> >> events, just like with power fail events?  You can hook on
> >> that.
> >
> > I don't think it does... at least not on powerbooks.
> 
> <Cpt. Picard voice>  Make it so.
> 
> :-)

Do you know of any timer that is still running while the box is asleep ?
I doubt KL timer is and MPIC timers are long gone on Apple HW ...

Ben.