mocramis/x15.git - X15 microkernel perf module

Age	Commit message (Collapse)	Author
2018-01-16	Clean up init op dependencies between syscnt and mutex	Richard Braun

2017-08-31	Add debugging code to the mutex modules	Richard Braun

2017-07-21	Merge branch 'adaptive_spinning'	Richard Braun

2017-07-21	Rework mutex implementation selection	Agustina Arzille

2017-07-13	Switch to initialization operations	Richard Braun

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

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.
2017-03-17	kern/sleepq: also disable interrupts during critical sections	Richard Braun

2017-03-17	kern/{condition,mutex}: include stdbool.h	Richard Braun

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

2017-02-04	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.
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.
2013-04-14	kern/condition: new module	Richard Braun

2013-04-08	kern/mutex: new module	Richard Braun
	As the name implies, this module provides sleepable mutual exclusion locks.