| 1 | <?xml version="1.0"?> |
| 2 | <facility name="locking"> |
| 3 | <description>The locking facility instruments the kernel locking.</description> |
| 4 | |
| 5 | <event name="hardirqs_on"> |
| 6 | <description>Enable IRQs</description> |
| 7 | <field name="ip"> <description>Instruction address</description> <ulong/> </field> |
| 8 | </event> |
| 9 | |
| 10 | <event name="hardirqs_off"> |
| 11 | <description>Disable IRQs</description> |
| 12 | <field name="ip"> <description>Instruction address</description> <ulong/> </field> |
| 13 | </event> |
| 14 | |
| 15 | <event name="softirqs_on"> |
| 16 | <description>Enable SoftIRQs</description> |
| 17 | <field name="ip"> <description>Instruction address</description> <ulong/> </field> |
| 18 | </event> |
| 19 | |
| 20 | <event name="softirqs_off"> |
| 21 | <description>Disable SoftIRQs</description> |
| 22 | <field name="ip"> <description>Instruction address</description> <ulong/> </field> |
| 23 | </event> |
| 24 | |
| 25 | <event name="lock_acquire"> |
| 26 | <description>Acquire lock</description> |
| 27 | <field name="ip"> <description>Instruction address</description> <ulong/> </field> |
| 28 | <field name="subclass"> <description>Lock subclass</description> <uint/> </field> |
| 29 | <field name="lock"> <description>Lock address</description> <pointer/> </field> |
| 30 | <field name="trylock"> <description>Trylock ?</description> <int/> </field> |
| 31 | </event> |
| 32 | |
| 33 | <event name="lock_release"> |
| 34 | <description>Release lock</description> |
| 35 | <field name="ip"> <description>Instruction address</description> <ulong/> </field> |
| 36 | <field name="lock"> <description>Lock address</description> <pointer/> </field> |
| 37 | <field name="nested"> <description>Nested release ?</description> <int/> </field> |
| 38 | </event> |
| 39 | |
| 40 | </facility> |