void vortex_cond_signal ( VortexCond cond)

Restarts one of the threads that are waiting on the condition variable cond.

If no threads are waiting on cond, nothing happens. If several threads are waiting on cond, exactly one is restarted, but it is not specified which.

condThe conditional variable to signal.

Referenced by vortex_async_queue_priority_push(), vortex_async_queue_push(), and vortex_async_queue_unlock().