| 1 | <?xml version="1.0"?> |
| 2 | <facility name="locking"> |
| 3 | <description>The locking facility instruments the kernel locking.</description> |
| 4 | <event name="spin_lock_wait"> |
| 5 | <description>Takes a spinlock</description> |
| 6 | <field name="spinlock"> <description>Spinlock address</description> <pointer> </field> |
| 7 | </event> |
| 8 | |
| 9 | <event name="spin_lock_try"> |
| 10 | <description>Tries a spinlock</description> |
| 11 | <field name="spinlock"> <description>Spinlock address</description> <pointer> </field> |
| 12 | </event> |
| 13 | |
| 14 | <event name="spin_lock_entry"> |
| 15 | <description>Get a spinlock</description> |
| 16 | <field name="spinlock"> <description>Spinlock address</description> <pointer> </field> |
| 17 | </event> |
| 18 | |
| 19 | <event name="spin_lock_exit"> |
| 20 | <description>Releases a spinlock</description> |
| 21 | <field name="spinlock"> <description>Spinlock address</description> <pointer> </field> |
| 22 | </event> |
| 23 | |
| 24 | <event name="irq_save"> |
| 25 | <description>Disable IRQ, saving state</description> |
| 26 | <field name="EIP"> |
| 27 | <description>Instruction pointer where the irq_save is located.</description> |
| 28 | <pointer> |
| 29 | </field> |
| 30 | <field name="flags"> |
| 31 | <description>Saved IRQ state.</description> |
| 32 | <ulong> |
| 33 | </field> |
| 34 | </event> |
| 35 | |
| 36 | <event name="irq_restore"> |
| 37 | <description>Disable IRQ, saving state</description> |
| 38 | <field name="EIP"> |
| 39 | <description>Instruction pointer where the irq_restore is located.</description> |
| 40 | <pointer> |
| 41 | </field> |
| 42 | <field name="flags"> |
| 43 | <description>Restored IRQ state.</description> |
| 44 | <ulong> |
| 45 | </field> |
| 46 | </event> |
| 47 | |
| 48 | <event name="irq_disable"> |
| 49 | <description>Disable IRQ</description> |
| 50 | <field name="EIP"> |
| 51 | <description>Instruction pointer where the irq_disable is located.</description> |
| 52 | <pointer> |
| 53 | </field> |
| 54 | </event> |
| 55 | |
| 56 | <event name="irq_enable"> |
| 57 | <description>Disable IRQ</description> |
| 58 | <field name="EIP"> |
| 59 | <description>Instruction pointer where the irq_enable is located.</description> |
| 60 | <pointer> |
| 61 | </field> |
| 62 | </event> |
| 63 | |
| 64 | </facility> |