bd83e879fd
the queue has been removed from the global taskqueue_queues list. This removes the need for the draining queue hack. - Allow taskqueue_run() to be called with the taskqueue mutex held. It can still be called without the lock for API compatiblity. In that case it will acquire the lock internally. - Don't lock the individual queue mutex in taskqueue_find() until after the strcmp as the global queues mutex is sufficient for the strcmp. - Simplify taskqueue_thread_loop() now that it can hold the lock across taskqueue_run(). Submitted by: bde (mostly)
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