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  • Subv's avatar
    Kernel: Corrected the implementation of svcArbitrateLock and svcArbitrateUnlock. · e81a2080
    Subv authored 
    Switch mutexes are no longer kernel objects, they are managed in userland and only use the kernel to handle the contention case.
Mutex addresses store a special flag value (0x40000000) to notify the guest code that there are still some threads waiting for the mutex to be released. This flag is updated when a thread calls ArbitrateUnlock.

TODO:
* Fix svcWaitProcessWideKey
* Fix svcSignalProcessWideKey
* Remove the Mutex class.
    e81a2080