As suggested by Luiz, I'm posting this set of documentation patches that
elucidate for proposed QMP interfaces for tracing.
QMP commands :
* trace-event : to toggle state of a trace-event.
* set-trace-file : to set a new output file for tracing; enable/disable
writing traces to file; flush buffer contents to file.
* Query Commands :
------------------
* query-trace : to list current contents of trace buffer that havent
been written to file.
* query-trace-events : to list all available trace-events and their status.
* query-trace-file : to display currently set trace file and its status.
--
Prerna Saxena
Linux Technology Centre,
IBM Systems and Technology Lab,
Bangalore, India
