On 6/6/07 13:46, "Jan Beulich" <[email protected]> wrote:
>> On the other hand some timing issues on throttling are probably
>> the smallest of the users' problems when it really happens.
>
> Not if this results in your box hanging - I think throttling is exactly
> intended
> to keep the box alive as long as possible (and I've seen throttling in action,
> with the box happily recovering from the situation - after having seen it a
> few times I checked and found the fan covered with dust).
Clamping to last returned timestamp value would be fine here. Time would go
moderately haywire for a while (lurch forwards and then stop for a while),
but wouldn't go backwards and should recover reasonably within the timescale
of the thermal event itself. I don't see an issue with just implementing
this clamping if it is needed.
-- Keir
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