ltt-control/facilities/user_generic.xml

   1 <?xml version="1.0"?>
   2 <facility name="user_generic">
   3   <description>Generic user space facility</description>
   4
   5   <event name="string">
   6         <description>Takes a string from user space</description>
   7                 <field name="data"><string></field>
   8   </event>
   9
  10   <event name="string_pointer">
  11         <description>Takes a string and pointer from user space</description>
  12                 <field name="string"><string></field>
  13                 <field name="pointer"><pointer></field>
  14   </event>
  15
  16         <event name="slow_printf" param="buffer">
  17         <description>Takes a buffer of variable size (written by printf) and log it.</description>
  18                 <field name="string"><string></field>
  19   </event>
  20
  21         <event name="function_entry" attribute="no_instrument_function">
  22                 <description>Entry in a function</description>
  23                 <field name="this_fn"><pointer></field>
  24                 <field name="call_site"><pointer></field>
  25         </event>
  26
  27         <event name="function_exit" attribute="no_instrument_function">
  28                 <description>Exit from a function</description>
  29                 <field name="this_fn"><pointer></field>
  30                 <field name="call_site"><pointer></field>
  31         </event>
  32
  33 </facility>