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rockbox/firmware/kernel
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Michael Sevakis 6ed00870ab Base scheduler queues off linked lists and do cleanup/consolidation 
Abstracts threading from itself a bit, changes the way its queues are
handled and does type hiding for that as well.

Do alot here due to already required major brain surgery.

Threads may now be on a run queue and a wait queue simultaneously so
that the expired timer only has to wake the thread but not remove it
from the wait queue which simplifies the implicit wake handling.

List formats change for wait queues-- doubly-linked, not circular.
Timeout queue is now singly-linked. The run queue is still circular
as before.

Adds a better thread slot allocator that may keep the slot marked as
used regardless of the thread state. Assists in dumping special tasks
that switch_thread was tasked to perform (blocking tasks).

Deletes alot of code yet surprisingly, gets larger than expected.
Well, I'm not not minding that for the time being-- omlettes and break
a few eggs and all that.

Change-Id: I0834d7bb16b2aecb2f63b58886eeda6ae4f29d59
2014-08-16 05:15:37 -04:00
..
include Base scheduler queues off linked lists and do cleanup/consolidation 2014-08-16 05:15:37 -04:00
pthread Base scheduler queues off linked lists and do cleanup/consolidation 2014-08-16 05:15:37 -04:00
corelock.c
kernel-internal.h Do some kernel cleanup 2014-08-08 01:59:59 -04:00
mrsw_lock.c Base scheduler queues off linked lists and do cleanup/consolidation 2014-08-16 05:15:37 -04:00
mutex.c Base scheduler queues off linked lists and do cleanup/consolidation 2014-08-16 05:15:37 -04:00
queue.c Base scheduler queues off linked lists and do cleanup/consolidation 2014-08-16 05:15:37 -04:00
semaphore.c Base scheduler queues off linked lists and do cleanup/consolidation 2014-08-16 05:15:37 -04:00
thread-common.c Base scheduler queues off linked lists and do cleanup/consolidation 2014-08-16 05:15:37 -04:00
thread-internal.h Base scheduler queues off linked lists and do cleanup/consolidation 2014-08-16 05:15:37 -04:00
thread.c Base scheduler queues off linked lists and do cleanup/consolidation 2014-08-16 05:15:37 -04:00
tick.c
timeout.c