Some FTRACE related question

[Peter Teoh]

Q1:   how to use ftrace to ftrace itself?   (i would like to see some
ftrace-triggered flow)   In view of the following patch:

http://linux.derkeiler.com/Mailing-Lists/Kernel/2008-11/msg03745.html

Is it to prevent this from being possible?

Q2:   how to ftrace s2ram and resume?   I attempted to do it, but the
trace output is always filled with "resume" related functions when it
started up, which is only logical.





-- 
Regards,
Peter Teoh
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