Hello,
I want to port the FreeBSD kqueue implementation to another operating system
(RTEMS in this case) to improve the Erlang support.
I have difficulties to understand the purpose of the kqueue_task. This
function runs asynchronously. It obtains some locks and wakes up the normal
kqueue channel if (kq->kq_state & KQ_TASKDRAIN) == KQ_TASKDRAIN. This state is
only set in kqueue_close(). So most of the time the kqueue_task only obtains
some locks, clears a flag (KQ_TASKSCHED) and releases the locks?
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
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