Aaron Schulman cbe13ef59b Added Voltage and Current regulator ftrace events to atrace ... Cherry-pick of c2c6ecd119 from AOSP Tracing the state of the voltage and current regulators enables a developer to attribute power consumption measurements to specific perhipherals and cores. Unlike other indirect methods of tracing when peripherals and cores are toggled, the regulator ftrace event indicates the exact point in time when the kernel switches on or off the device. For example, in the following trace, a developer can see exactly when the krait2 core starts receiving power, and and when the voltage is set for voltage scaling. mpdecision-2172 [000] ...1 1566.665481: regulator_enable: name=krait2 mpdecision-2172 [000] ...1 1566.665493: regulator_enable_delay: name=krait2 mpdecision-2172 [000] ...1 1566.665495: regulator_enable_complete: name=krait2 <...>-4133 [002] ...1 1566.666891: regulator_set_voltage: name=krait2 (1075000-1100000) Change-Id: Ia322206ef74496daf1d9baa03545d8e89e398487 Signed-off-by: Aaron Schulman <aschulman@google.com>		2015-05-07 09:23:23 -07:00
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atrace	Added Voltage and Current regulator ftrace events to atrace	2015-05-07 09:23:23 -07:00
bugreport	Refactor of the bugreport code.	2015-01-23 13:40:56 -08:00
dumpstate	dumpstate: report per-partition MMC performance	2015-05-01 14:50:55 -07:00
dumpsys	add dumpsys -l to list available services	2013-06-13 16:32:26 -07:00
flatland	GLConsumer: Stop using default constructor params	2014-06-24 13:09:19 -07:00
installd	Offer to move both code and data together.	2015-04-30 16:02:58 -07:00
ip-up-vpn	Include the VPN server IP address in the VPN state file.	2014-09-19 13:27:56 +09:00
rawbu	Add a note about emulated sdcard in rawbu usage dump	2013-06-14 10:43:39 -07:00
service	Add support for int64, float, double types to service command.	2015-04-06 19:42:43 -07:00
servicemanager	Merge "Remove useless 'svcmgr_handle' (which had wrong type)."	2015-04-06 23:13:32 +00:00