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Commit cdfb0d30 authored by Geunsik Lim's avatar Geunsik Lim Committed by Steven Rostedt
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ftrace: Append wakeup_rt description of ftrace doc 

Append and update the description about wakeup/wakeup_rt usage.

Link: http://lkml.kernel.org/r/1328695537-15081-2-git-send-email-geunsik.lim@gmail.com



Cc: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: default avatarGeunsik Lim <geunsik.lim@samsung.com>
Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
parent 1e42e83f

Documentation/trace/ftrace.txt

+7 −0
Original line number Diff line number Diff line
@@ -226,6 +226,13 @@ Here is the list of current tracers that may be configured. 
	Traces and records the max latency that it takes for

	the highest priority task to get scheduled after

	it has been woken up.

        Traces all tasks as an average developer would expect.



  "wakeup_rt"



        Traces and records the max latency that it takes for just

        RT tasks (as the current "wakeup" does). This is useful

        for those interested in wake up timings of RT tasks.



  "hw-branch-tracer"