userspace prio

[lttv.git] / ltt-control / facilities / user_generic.xml

<?xml version="1.0"?>
<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" attribute="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" attribute="no_instrument_function">
    <description>Exit from a function</description>
    <field name="this_fn"><pointer/></field>
    <field name="call_site"><pointer/></field>
  </event>

  <event name="thread_brand" attribute="high_priority">
    <description>Name a thread</description>
    <field name="name"><string/></field>
  </event>
</facility>