tree e00be08cf18867d23e61257add7b4eb90ef4368a
parent 5dc2f5a3030552f2501cb34ac6d979455630e486
author tuukka.tikkanen@linaro.org <tuukka.tikkanen@linaro.org> 1393223372 +0200
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1394066758 +0100

cpuidle: Use actual state latency in menu governor

Currently menu governor records the exit latency of the state it has
chosen for the idle period. The stored latency value is then later
used to calculate the actual length of the idle period. This value
may however be incorrect, as the entered state may not be the one
chosen by the governor. The entered state information is available,
so we can use that to obtain the real exit latency.

Signed-off-by: Tuukka Tikkanen <tuukka.tikkanen@linaro.org>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>