ltt/branches/poly/facilities/core.xml

   1 <facility name=core>
   2   <description>The core facility contains the basic tracing related events</description>
   3
   4   <event name=facility_load>
   5     <description>Facility is loaded</description>
   6                 <field name="name"><string/></field>
   7                 <field name="checksum"><uint size=4/></field>
   8                 <field name="id"><uint size=4/></field>
   9                 <field name="long_size"><uint size=4/></field>
  10                 <field name="pointer_size"><uint size=4/></field>
  11                 <field name="size_t_size"><uint size=4/></field>
  12                 <field name="alignment"><uint size=4/></field>
  13   </event>
  14
  15   <event name=facility_unload>
  16     <description>Facility is unloaded</description>
  17     <field name="id"><uint size=4/></field>
  18   </event>
  19
  20   <event name=time_heartbeat per_tracefile>
  21     <description>System time values sent periodically to detect cycle counter
  22      rollovers. Useful when only the 32 LSB of the TSC are saved in events
  23      header : we save the full 64 bits in this event.
  24     </description>
  25                 <field name="timestamp"><typeref name=timestamp/></field>
  26   </event>
  27
  28   <event name=state_dump_facility_load per_trace>
  29     <description>Facility is loaded while in state dump</description>
  30                 <field name="name"><string/></field>
  31                 <field name="checksum"><uint size=4/></field>
  32                 <field name="id"><uint size=4/></field>
  33                 <field name="long_size"><uint size=4/></field>
  34                 <field name="pointer_size"><uint size=4/></field>
  35                 <field name="size_t_size"><uint size=4/></field>
  36                 <field name="alignment"><uint size=4/></field>
  37   </event>
  38
  39   <type name=timestamp>
  40                 <struct>
  41                         <field name="seconds"><uint size=4/></field>
  42                         <field name="nanoseconds"><uint size=4/></field>
  43                         <field name="cycle_count"><uint size=8/></field>
  44                 </struct>
  45   </type>
  46
  47 </facility>