Powerbook produces a lot more heat after kernel upgrade

[Wouter Lueks <wouter@telox.net>]

Hello All,

Today I compiled the 2.6.9 stock kernel + Ben's suspend
patch. However I am experiencing a lot of extra heet production as
opposed to the 2.6.8.1 kernel. I have locked my cpu at the lowest
frequency (it is fast enough), and with the 2.6.8.1 the fan was
almost always off except with excessive loads. But while using
the 2.9.6 the fans have to cool down my albook a lot more.

I haven't made any significant change to my kernel config. I have
a PowerBook5,4 running at 1,33 MHz (well 666 MHz actually).

Regards,
Wouter