add func instrumentation

[lttv.git] / ltt / branches / poly / facilities / user_generic.xml

<facility name=user_generic>
  <description>Generic user space facility</description>
	
  <event name=string>
  	<description>Takes a string from user space</description>
		<field name="data"><string/></field>
  </event>

  <event name=string_pointer>
  	<description>Takes a string and pointer from user space</description>
		<field name="string"><string/></field>
		<field name="pointer"><pointer/></field>
  </event>
	
	<event name=slow_printf param_buffer>
  	<description>Takes a buffer of variable size (written by printf) and log it.</description>
		<field name="string"><string/></field>
  </event>
	
	<event name=function_entry no_instrument_function>
		<description>Entry in a function</description>
		<field name="this_fn"><pointer/></field>
		<field name="call_site"><pointer/></field>
	</event>

	<event name=function_exit no_instrument_function>
		<description>Exit from a function</description>
		<field name="this_fn"><pointer/></field>
		<field name="call_site"><pointer/></field>
	</event>

</facility>