Changes

Lower priority values give the thread higher priority. For userland apps, priorities between 0x18 and 0x3F are allowed. The priority of the app's main thread seems to be 0x30.

Lower priority values give the thread higher priority. For userland apps, priorities between 0x18 and 0x3F are allowed. The priority of the app's main thread seems to be 0x30.

The thread scheduler is cooperative, therefore if a thread takes up all the CPU time (for example if it enters an endless loop), all the other threads that run on the same CPU core won't get a chance to run. The main way of yielding another thread is using an address arbiter.

The [[Glossary#appcore|appcore]] thread scheduler primarily uses a cooperative design, therefore if a thread takes up all the CPU time (for example if it enters an endless loop), all the other threads that run on the same CPU core won't get a chance to run. The main way of yielding another thread is using an address arbiter. In certain cases, execution of the current task may be preempted regardless, for instance when a thread was waiting on svcSendSyncRequest to return.

0xFFFF8000 is a handle alias for the currently active thread.

0xFFFF8000 is a handle alias for the currently active thread.