[patch v7 14/21] sched: add power/performance balance allow flag

2013-04-03 Thread Alex Shi
If a sched domain is idle enough for regular power balance, LBF_POWER_BAL will be set, LBF_PERF_BAL will be clean. If a sched domain is busy, their value will be set oppositely. If the domain is suitable for power balance, but balance should not be down by this cpu(this cpu is already idle or

[patch v7 14/21] sched: add power/performance balance allow flag

2013-04-03 Thread Alex Shi
If a sched domain is idle enough for regular power balance, LBF_POWER_BAL will be set, LBF_PERF_BAL will be clean. If a sched domain is busy, their value will be set oppositely. If the domain is suitable for power balance, but balance should not be down by this cpu(this cpu is already idle or