Size : 0x8 bytes
Used to implement critical sections, etc.
This class has 3 methods : Lock, Unlock, and LocalUnlock. The only
difference between the two last methods is that the last one never
triggers SGI #8 (rescheduling signal, associated to
KScheduler objects)
Lock / Unlock blocks are always used with the same object.
Lock / LocalUnlock are always used with the associated attribute of
the timer/watchdog timer interrupt object.
| Offset | Type | Description |
|---|---|---|
| 0x0 | KThread * | Thread owning the lock |
| 0x4 | s32 | Lock count |