rbraun/x15.git - The X15 microkernel

Age	Commit message (Collapse)	Author
2019-05-22	Add a log print function type for information reporting	Richard Braun
	This type allows the use of either printf-based or log-based functions when reporting information.
2019-05-19	test/test_sref_noref: fix naming, reduce number of loops	Richard Braun

2019-01-17	Replace "awaken" with "awoken"	Richard Braun
	See https://www.merriam-webster.com/words-at-play/usage-awaken-awoken-awakened.
2019-01-17	test/test_sleepq_broadcast: new module	Richard Braun

2019-01-10	test/test_semaphore: new module	Richard Braun

2018-11-05	kern/thread: implement suspend/resume operations	Agustina Arzille

2018-06-25	kern/perfmon: new module	Richard Braun

2018-05-07	test/test_bulletin: remove assert.h inclusion	Richard Braun

2018-05-07	test/test_atomic: new module	Richard Braun

2018-04-24	Fix missing kern/syscnt.h inclusions	Richard Braun

2018-04-01	kern/bulletin: new module	Richard Braun

2018-02-24	test/test_xcall: include assert.h	Richard Braun

2018-02-24	New errno.h standard header	Richard Braun
	Use standard errno codes. This change also adds strerror to string.h.
2018-02-24	Don't use reserved identifiers	Richard Braun

2018-02-21	test/test_rcu_defer: don't bind threads to processors	Richard Braun

2018-02-20	kern/llsync: remove module	Richard Braun

2018-02-20	kern/rcu: new module	Richard Braun
	This module implements preemptible RCU.
2018-02-12	test: define test_setup as an __init function	Richard Braun

2018-02-12	test/test_xcall: fix	Richard Braun
	This test got in quite a poor state for some reason...
2018-02-12	test: fix calls to sref_counter_init in sref tests	Richard Braun

2018-01-08	test/test_xcall: update test description	Richard Braun

2018-01-07	test/test_xcall: update to trigger local APIC init race	Richard Braun

2018-01-07	test/test_xcall: replace printf with log_info	Richard Braun

2018-01-07	test/test_xcall: check all combinations	Richard Braun

2018-01-07	kern/Kconfig: new MUTEX_DEBUG option	Richard Braun

2017-09-21	New build system	Richard Braun
	The new build system, called xbuild, is a minimalistic kbuild-like make-based build system, also using kconfig for scalable configurations.
2017-09-07	Use accessors when referring to global kernel objects	Richard Braun
	The kernel_map/kernel_pmap/kernel_task/etc... names were reused as they were in the Mach source code. They've been a (mostly harmless) long-standing violation of the coding rules.
2017-09-07	test/test_mutex_pi: make test threads sleep	Richard Braun
	Unlike the TODO description, this change only adds a sleep to make processor time available to the system, because changing as described by the TODO entry makes it much more difficult to produce the expected results.
2017-09-06	test/test_mutex: minor change	Richard Braun
	Add a macro expanding to the required number of processors.
2017-09-05	kern/xcall: make sure functions are always run from interrupt context	Richard Braun

2017-08-31	test/test_mutex: new module	Richard Braun

2017-07-25	kern/llsync: rename pointer accessors	Richard Braun

2017-07-02	test/test_x86_double_fault: remove test	Richard Braun

2017-07-01	x86/trap: rename double fault trigger function	Richard Braun

2017-07-01	Minor style fixes	Richard Braun

2017-06-25	Remove the param module	Richard Braun
	Move the page properties into the new x86/page module, and the virtual memory layout macros into the x86/pmap module.
2017-04-29	New stdio.h standard header	Richard Braun
	Make kernel code obtain definitions for the printf family of functions through the inclusion of the standard stdio.h header.
2017-04-29	kern/printk: rename to printf	Richard Braun
	The printk functions are close enough to the printf ones to bear the same names.
2017-03-15	test/test_mutex_pi: periodically report the number of priority boosts	Richard Braun

2017-03-15	kern/syscnt: replace the evcnt module	Richard Braun
	The syscnt module supports more generic counters, in addition to atomic access from any context on any architecture.
2017-03-04	test/test_mutex_pi: new test module	Richard Braun
	This test module checks most of the guarantees expected from mutexes with priority inheritance.
2017-02-20	test/test_llsync_defer: use a macro to throttle reports	Richard Braun

2017-02-04	Clean up compilation	Richard Braun
	Instead of mixing standard headers and internal redefinitions of standard types, completely rely on the compiler for what is guaranteed for a free standing environment. This results in the removal of kern/stddef.h and kern/stdint.h. The kern/types.h header is reintroduced for the different (and saner) purpose of defining types not specified in standard C, namely ssize_t for now.
2017-01-25	test/test_sref_weakref: decrease ref reporting frequency	Richard Braun

2017-01-25	test/test_sref_weakref: new test module	Richard Braun

2017-01-25	kern/sref: implement weak references	Richard Braun

2017-01-24	kern/thread: add the THREAD_KERNEL_PREFIX macro	Richard Braun
	This macro is used to build kernel thread names.
2017-01-13	Replace unsigned long with uintptr_t for integer/pointer conversions	Richard Braun
	This is mostly done for the machine-independent part.
2017-01-09	x86/pmap: report pmap update failures	Richard Braun
	Update the test_vm_page_fill module accordingly. The vm_kmem module needs to be reworked in order to correctly handle failures.
2016-12-09	Force brackets around one-line conditional statements	Richard Braun
	This change was done using astyle, with a few manual editing here and there.