Dietmar Eggemann authored Jan 26, 2015 and Morten Rasmussen committed Feb 04, 2015

We do not want to miss out on the ability to do energy-aware idle load
balancing if the system is only partially loaded since the operational
range of energy-aware scheduling corresponds to a partially loaded
system. We might want to pull a single remaining task from a potential
src cpu towards an idle destination cpu if the energy model tells us
this is worth doing to save energy.

cc: Ingo Molnar <mingo@redhat.com>
cc: Peter Zijlstra <peterz@infradead.org>

Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>