ltt-usertrace/user_generic.xml

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