linux/drivers/base/power
Todd E Brandt bb3632c610 PM / sleep: trace events for suspend/resume
Adds trace events that give finer resolution into suspend/resume. These
events are graphed in the timelines generated by the analyze_suspend.py
script. They represent large areas of time consumed that are typical to
suspend and resume.

The event is triggered by calling the function "trace_suspend_resume"
with three arguments: a string (the name of the event to be displayed
in the timeline), an integer (case specific number, such as the power
state or cpu number), and a boolean (where true is used to denote the start
of the timeline event, and false to denote the end).

The suspend_resume trace event reproduces the data that the machine_suspend
trace event did, so the latter has been removed.

Signed-off-by: Todd Brandt <todd.e.brandt@intel.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-06-07 00:18:07 +02:00
..
clock_ops.c drivers/base: delete non-required instances of include <linux/init.h> 2014-02-14 14:31:37 -08:00
common.c drivers/base: delete non-required instances of include <linux/init.h> 2014-02-14 14:31:37 -08:00
domain_governor.c drivers/base: delete non-required instances of include <linux/init.h> 2014-02-14 14:31:37 -08:00
domain.c PM / domains: Add pd_ignore_unused to keep power domains enabled 2014-04-07 14:15:49 +02:00
generic_ops.c PM / Runtime: Spelling s/competing/completing/ 2014-03-26 16:33:53 +01:00
main.c PM / sleep: trace events for suspend/resume 2014-06-07 00:18:07 +02:00
Makefile PM: Add pm_runtime_suspend|resume_force functions 2014-03-02 00:18:15 +01:00
opp.c drivers/base: delete non-required instances of include <linux/init.h> 2014-02-14 14:31:37 -08:00
power.h PM / QoS: Rename device resume latency QoS items 2014-02-11 00:35:23 +01:00
qos.c PM / QoS: Add type to dev_pm_qos_add_ancestor_request() arguments 2014-02-11 00:36:00 +01:00
runtime.c Merge branches 'pm-runtime' and 'pm-sleep' 2014-03-20 13:25:54 +01:00
sysfs.c PM / QoS: Introcuce latency tolerance device PM QoS type 2014-02-11 00:35:38 +01:00
trace.c drivers/base: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required. 2011-10-31 19:31:38 -04:00
wakeup.c PM / sleep: unregister wakeup source when disabling device wakeup 2014-05-30 13:39:29 +02:00