Matt Wagantall e55483ad0e trace: power: add cpu_frequency_switch_{start, end} ... It is sometimes useful to profile how long CPU frequency switches take, since they often involve variable overhead (PLL lock times, voltage increase time, etc.). Add additional traces to to make this possible. Since the overhead involved may differ based on the frequencies being switched between, record both the start and the end frequencies as part of the trace. Change-Id: I2de743fc357dad3590fd4980f65f38f6073d426e Signed-off-by: Matt Wagantall <mattw@codeaurora.org> (cherry picked from commit 0fe22de09613ce497561f51151b2c50b6c4a1c3e) (cherry picked from commit 9ab0adbcac4df4d681617a8368329d2f4cad4171)		2013-03-07 15:20:00 -08:00
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events	trace: power: add cpu_frequency_switch_{start, end}	2013-03-07 15:20:00 -08:00
define_trace.h	Revert "tracing: Include module.h in define_trace.h"	2011-10-31 19:32:35 -04:00
ftrace.h	coresight: enable stm logging for ftrace events and printk	2013-02-08 15:14:31 -08:00
syscall.h	tracing: Use a global field list for all syscall exit events	2010-06-28 17:12:44 -04:00