rbraun/x15.git - The X15 microkernel

Age	Commit message (Collapse)	Author
2017-07-21	Rework mutex implementation selection	Agustina Arzille

2017-05-09	Replace sequential consistency with more efficient orders	Agustina Arzille

2017-04-09	kern/{mutex,rtmutex}: normalize fast path names	Richard Braun

2017-04-04	Use the new atomic operations interface	Agustina Arzille
	Stick to a sequentially consistent model for most atomic operations as it matches the semantics of the existing code. Each call site will have to be reevaluated in order to switch to more relaxed accesses where possible.
2017-03-04	kern/mutex: implement the --enable-mutex-pi option	Richard Braun
	This option turns all regular mutexes into real-time mutexes.
2017-03-04	kern/{condition,mutex}: reimplement on top of sleep queues	Richard Braun

2017-02-08	kern/thread: add wait channels	Richard Braun

2017-02-04	kern/types: split into module-specific type headers	Richard Braun
	Using a single header for all types causing inclusion circular dependencies isn't very elegant and doesn't scale.
2017-01-28	kern/mutex: remove unnecessary header inclusion	Richard Braun

2014-06-18	kern/thread: add thread_join	Richard Braun
	This change affects more files than it apparently would at first glance. This is because circular dependencies can easily be created between the thread, mutex, condition and spinlock modules. As a result, some of the types of these modules are now defined in kern/types.h.
2014-01-03	Update calls to atomic operations	Richard Braun
	Make spin locks and mutexes encode their state on an int rather than a long.
2013-04-14	kern/{condition,mutex}: refactor common code	Richard Braun
	The condition module intrusively uses mutexes. Augment the interface of the mutex module so that mutexes and conditions share common code. As a side effect, the implementation should have gained in clarity.