'High Resolution Timer Support' enabled cause CPU usage increase!

hank peng pengxihan at gmail.com
Fri Dec 4 13:47:16 EST 2009

CPU is MPC8548, kernel version is When I enabled this
option, my application's CPU usage increased, then I disabled this
option, CPU usage dropped to normal level.
I also tested on 2.6.30, the result is same.

The simplest is not all best but the best is surely the simplest!

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