DECAY_SHIFT       156 drivers/cpuidle/governors/teo.c 		cpu_data->states[i].early_hits -= early_hits >> DECAY_SHIFT;
DECAY_SHIFT       177 drivers/cpuidle/governors/teo.c 		hits -= hits >> DECAY_SHIFT;
DECAY_SHIFT       178 drivers/cpuidle/governors/teo.c 		misses -= misses >> DECAY_SHIFT;