genevent type enhancements and xml split

[lttv.git] / genevent / core.xml

<facility name=core>
  <description>The core facility contains the basic tracing related events</description>

  <event name=facility_load>
    <description>Facility is loaded</description>
    <struct>
      <field name="name"><string/></field>
      <field name="checksum"><uint size=4/></field>
      <field name="id"><uint size=4/></field>
    </struct>
  </event>

  <event name=facility_unload>
    <description>Facility is unloaded</description>
    <struct>
      <field name="id"><uint size=4/></field>
    </struct>
  </event>

  <event name=block_start>
    <description>Block start timestamp</description>
    <struct>
    <field name="timestamp"><typeref name=timestamp/></field>
    <field name="block_id"><uint size=4/></field>
    </struct>
  </event>

  <event name=block_end>
    <description>Block end timestamp</description>
    <field name="timestamp"><typeref name=timestamp/></field>
    <field name="block_id"><uint size=4/></field>
  </event>

  <type name=timestamp>
    <struct>
      <field name="time"><typeref name=timespec/></field>
      <field name="cycle_count"><uint size=8/></field>
    </struct>
  </type>

  <type name=timespec>
    <struct>
      <field name="seconds"><uint size=4/></field>
      <field name="nanoseconds"><uint size=4/></field>
    </struct>
  </type>

</facility>