rbraun/x15.git - The X15 microkernel

Age	Commit message (Collapse)	Author
2017-11-14	Per-CPU variables, TCB and SSP supportarm_port_dev	Richard Braun

2017-10-31	Merge branch 'master' into arm_port_dev	Richard Braun

2017-10-31	Rename CONFIG_MULTIPROCESSOR to CONFIG_SMP	Richard Braun
	Machine-independent code assumes SMP, and the name is shorter.
2017-10-24	Improve page table creation at boot time	Richard Braun

2017-10-19	Polish the bootmem module a bit	Richard Braun

2017-10-17	Implement buddy allocation in the bootmem module	Richard Braun

2017-10-17	Start implementation of the bootmem buddy allocator	Richard Braun

2017-10-15	kern/sleepq: replace tab character with spaces	Richard Braun

2017-10-15	kern/fmt: silence implicit fallthrough warnings	Remy Noel

2017-10-15	kern/macros: new __fallthrough macro	Remy Noel

2017-10-07	First bootmem prototype	Richard Braun

2017-10-04	Fix some header inclusions	Richard Braun

2017-09-30	Stubs	Richard Braun

2017-09-22	kern/{sleepq,turnstile}: handle spurious wakeups	Richard Braun

2017-09-22	kern/semaphore: improve description	Richard Braun
	Replace the POSIX terminology of "locking" and "unlocking" with "waiting" and "signalling". In addition, discourage the use of semaphores.
2017-09-21	Merge branch 'xbuild'	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.
2017-09-20	kern/thread: restore comment about thread destruction	Richard Braun

2017-09-20	kern/work: fix work_setup dependencies	Richard Braun

2017-09-07	kern/semaphore: do not assume common case	Richard Braun
	Unlike locks, which are expected to be used with the goal of minimum contention in mind, semaphores usage is more vague and it's not reasonable to expect a common case where they're unlocked.
2017-09-07	kern/semaphore: add missing atomic access	Richard Braun

2017-09-07	kern/init: fix LTO builds	Richard Braun
	Initialization operations are never directly referenced, as they're retrieved by accessing the .init.ops subsection. As a result, whole program optimizations as applied during link time optimizations cause the structures and most of the related code not to be compiled in. Use the recently added __used attribute macro to fix this issue.
2017-09-07	kern/macros: new __used attribute macro	Richard Braun

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	kern/thread: fix thread stack guard selection	Richard Braun

2017-09-06	kern/kmem: fix info summary format	Richard Braun

2017-09-06	Use new thread_check_intr_context function consistently	Richard Braun

2017-09-06	kern/timer: add TODO entry about hash parameters	Richard Braun

2017-09-06	kern/rtmutex: fix priority propagation on unlock	Richard Braun

2017-09-05	kern/xcall: make sure functions are always run from interrupt context	Richard Braun

2017-09-05	x86/{pmap,tcb}: don't use tsd for the update oplist	Richard Braun

2017-09-05	kern/thread: new thread_get_tcb function	Richard Braun

2017-09-04	kern/rbtree: update from upstream	Richard Braun

2017-09-04	kern/kmem: report physical and virtual memory usage	Richard Braun

2017-09-03	kern/work: new private header	Richard Braun

2017-09-03	x86: import macros from the init module	Richard Braun

2017-09-02	Rework the build system	Richard Braun

2017-09-02	kern/thread: new preemption control macros	Richard Braun
	These new macros take care of disabling/restoring interrupts in the appropriate order.
2017-09-02	kern/turnstile: use an hlist for hash table chaining	Richard Braun

2017-09-02	kern/sleepq: use an hlist for hash table chaining	Richard Braun

2017-09-02	kern/{h,s}list: add type declarations to public headers	Richard Braun
	This change merely documents the types as part of the public interface of the respective modules.
2017-09-02	Make assert have no side effects	Richard Braun
	This makes sure symbols referenced by assert uses may not be generated if unused. The recently introduced __unused macro is used to suppress compiler warnings resulting from this change.
2017-09-01	kern/macros: new __unused macro	Richard Braun

2017-09-01	kern/timer: make timer time reads non atomic	Richard Braun
	This makes such accesses on 32-bits processor without 64-bits atomic instruction too cumbersome for what it's worth.
2017-08-31	kern/thread: fix atomic accesses to a thread's run queue	Richard Braun

2017-08-31	Make the low resolution clock frequency configurable	Richard Braun

2017-08-31	kern/mutex/mutex_adaptive: rename some debugging counters	Richard Braun

2017-08-31	Make mutex debugging slightly more convenient	Richard Braun
	Define the macro controlling mutex debugging only if not already defined, allowing users to pass it through CFLAGS.
2017-08-31	kern/timer: improve access synchronization	Richard Braun

2017-08-31	kern/timer: fix locking	Richard Braun