MT and Mutex

[straight-shoota]

I’d suggest to use a channel to signal finished fibers. Channel is already thread safe so you don’t need to do anything special on your site to implement it for MT.

@bararchy

One more thing I find odd, why do we need to initialize Mutex each time, why not just have some global Mutex initialized for every crystal program, and then you can just use a macro for

Because that would make it a global mutex. It’s better to have individual mutexes for individual synchronization tasks to be able to synchronize them individually.