[ltt-dev] LTT + ftrace tracing

Gregory Haskins gregory.haskins at gmail.com
Fri May 15 07:37:05 EDT 2009

Hi All,

I have seen that there seems to be some level of integration of LTT and
ftrace, but it wasnt clear to me how to use it.  I was wondering a) is
it working today?, and b) how could I use it?

Heres what I would like to do:  I would like to enable the function
tracer, set a filter for specific functions (via set_ftrace_filter), and
then run an LTT trace and have the functions that were called generate
trace entries in the LTT trace so I can see where the code is in lttv. 
Is that possible?


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