linux/drivers/base/power
Ulf Hansson 2b1d88cda3 PM / Domains: Merge measurements for PM QoS device latencies
Measure latency does by itself contribute to an increased latency, thus we
should avoid it when it isn't needed.

By merging the latency measurements for the ->save_state() and the
->stop() callbacks, we get one measurement instead of two and we get one
value to store instead of two. Let's also apply the likewise change for
the ->start() and ->restore_state() callbacks.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Lina Iyer <lina.iyer@linaro.org>
Acked-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-10-28 04:33:04 +01:00
..
clock_ops.c PM / clk: don't return int on __pm_clk_enable() 2015-07-17 22:58:13 +02:00
common.c PM: Convert dev_pm_put_subsys_data() into a void function 2015-02-03 22:59:25 +01:00
domain_governor.c PM / Domains: Merge measurements for PM QoS device latencies 2015-10-28 04:33:04 +01:00
domain.c PM / Domains: Merge measurements for PM QoS device latencies 2015-10-28 04:33:04 +01:00
generic_ops.c PM / Runtime: Spelling s/competing/completing/ 2014-03-26 16:33:53 +01:00
main.c PM / sleep: Allow devices without runtime PM to do direct-complete 2015-07-21 23:14:22 +02:00
Makefile PM / Wakeirq: Add automated device wake IRQ handling 2015-05-20 01:56:31 +02:00
opp.c PM / OPP: Fix typo modifcation -> modification 2015-09-25 23:09:57 +02:00
power.h PM / QoS: Make it possible to expose device latency tolerance to userspace 2015-07-28 08:50:41 +01:00
qos.c PM / QoS: Make it possible to expose device latency tolerance to userspace 2015-07-28 08:50:41 +01:00
runtime.c PM / Wakeirq: Add automated device wake IRQ handling 2015-05-20 01:56:31 +02:00
sysfs.c PM / QoS: Make it possible to expose device latency tolerance to userspace 2015-07-28 08:50:41 +01:00
trace.c PM / sleep: add pm-trace support for suspending phase 2015-03-18 15:54:27 +01:00
wakeirq.c PM / wakeirq: Avoid setting power.wakeirq too hastily 2015-07-07 13:08:39 +02:00
wakeup.c Merge branch 'pm-wakeirq' 2015-07-07 22:47:43 +02:00