On Wed, 2010-04-14 at 08:41 -0700, Salman Qazi wrote: > > To capture all the quantities for a CPU atomically, they must be read > on the CPU. Basically, reading them on that CPU prevents them from > changing as we read them. > > Also, if the CPU is idle (injected or otherwise), the quantities won't > get updated. Who cares? by the time they reach userspace they've changed anyway. _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
