The tep_print_printk() function prints the printk string formats that were
stored for this tracing session. The tep argument is trace event parser context.
The tep_print_funcs() function prints the stored function name to address mapping
for this tracing session. The tep argument is trace event parser context.
The tep_set_test_filters() function sets a flag to test a filter string. If this
flag is set, when tep_filter_add_filter_str() API as called, it will print the filter
string instead of adding it. The tep argument is trace event parser context.
The test_filters argument is the test flag that will be set.
The tep_plugin_print_options() function writes a list of the registered plugin options
into s.