ltt/branches/poly/facilities/memory.xml

   1 <facility name=memory>
   2   <description>The memory facility has memory management events.</description>
   3
   4   <event name=page_alloc>
   5     <description>Page allocation</description>
   6     <field name="order"> <description>Order of the page to allocate</description> <uint size=4/> </field>
   7     <field name="address"> <description>Assigned page address, or 0 if failed.</description> <pointer/> </field>
   8   </event>
   9
  10   <event name=page_free>
  11     <description>Page free</description>
  12     <field name="order"> <description>Order of the page to free</description> <uint size=4/> </field>
  13     <field name="address"> <description>Address of the page to free.</description> <pointer/> </field>
  14   </event>
  15
  16   <event name=swap_in>
  17     <description>Page swapped into memory</description>
  18     <field name="address"> <description>Address of the page to swap in.</description> <pointer/> </field>
  19   </event>
  20
  21   <event name=swap_out>
  22     <description>Page swapped to disk</description>
  23     <field name="address"> <description>Address of the page to swap out.</description> <pointer/> </field>
  24   </event>
  25
  26   <event name=page_wait_start>
  27     <description>Staring to wait for a page</description>
  28     <field name="address"> <description>Address of the page we wait for.</description> <pointer/> </field>
  29   </event>
  30
  31   <event name=page_wait_end>
  32     <description>Ending wait for a page</description>
  33     <field name="address"> <description>Address of the page we wait for.</description> <pointer/> </field>
  34   </event>
  35
  36 </facility>