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I was trying powertop on my intel laptop and it complained about CONFIG_NO_HZ and CONFIG_TIMER_STATS not being set, which was strange because I thought it already was set. I found out that the 32 bit kernel config has these, but not the 64bit kernel.
Is there a reason for this? Was this not intended... While the second CONFIG may not seem very interesting (at least to non-powertop users), the first one is supposed to be an important power saver on laptopts. Should I open a bug for this?
EDIT: CONFIG_NO_HZ doesn't seem to be supported on x86_64 so far, just found out
Last edited by V01D (2007-11-15 06:05:00)
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