add ltt-control

[lttv.git] / ltt / branches / poly / facilities / locking.xml

<?xml version="1.0"?>
<facility name="locking">
  <description>The locking facility instruments the kernel locking.</description>
  <event name="spin_lock_wait">
    <description>Takes a spinlock</description>
    <field name="spinlock"> <description>Spinlock address</description> <pointer> </field>
  </event>

  <event name="spin_lock_try">
    <description>Tries a spinlock</description>
    <field name="spinlock"> <description>Spinlock address</description> <pointer> </field>
  </event>

  <event name="spin_lock_entry">
    <description>Get a spinlock</description>
    <field name="spinlock"> <description>Spinlock address</description> <pointer> </field>
  </event>

  <event name="spin_lock_exit">
    <description>Releases a spinlock</description>
    <field name="spinlock"> <description>Spinlock address</description> <pointer> </field>
  </event>


</facility>