Test for asynchronous capability. This will be eligable
for scheduling where (a) it is created within a fiber and
(b) there is a scheduler attached to the fiber at the time
this is invoked.
Note that fibers may schedule just one outstanding I/O
request at a time.
Test for asynchronous capability. This will be eligable for scheduling where (a) it is created within a fiber and (b) there is a scheduler attached to the fiber at the time this is invoked.
Note that fibers may schedule just one outstanding I/O request at a time.