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.
2018-07-25	kern/{fmt,shell}: update from upstream	Richard Braun
	The shell module has been "objectified" and now supports multiple instances with shareable command sets.
2018-07-07	kern/thread: add thread name accessor	Richard Braun

2018-06-25	kern/thread: slightly rework thread state handling	Richard Braun

2018-02-24	New errno.h standard header	Richard Braun
	Use standard errno codes. This change also adds strerror to string.h.
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.
2017-09-02	Rework the build system	Richard Braun

2017-07-13	Switch to initialization operations	Richard Braun

2017-06-24	Make shell command descriptions consistent	Richard Braun

2017-06-22	kern/macros: move the __read_mostly macro here	Richard Braun

2017-06-11	Make the diagnostics shell optional	Richard Braun

2017-06-10	kern/task: minor shell improvements	Richard Braun

2017-06-10	kern/shell: new SHELL_REGISTER_CMDS macro	Richard Braun

2017-05-31	kern/{task,thread}: add the task_info and thread_trace shell commands	Richard Braun

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.
2017-03-04	kern/task: improve task_info	Richard Braun

2017-03-04	kern/{thread,turnstile}: implement priority inheritance	Richard Braun
	The new turnstile module provides priority propagation capable sleep queues, tightly coupled with the scheduler, and can be used to implement synchronization facilities with priority inheritance.
2017-02-13	kern/thread: minor change about scheduling class string representation	Richard Braun

2017-02-08	kern/thread: add wait channels	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.
2017-01-31	kern/thread: make priority a generic thread property	Richard Braun

2017-01-29	kern/thread: implement thread_setscheduler	Richard Braun

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.
2014-12-10	kern/task: update call to kmem_cache_init	Richard Braun

2014-09-16	kern/task: make task_info report thread states	Richard Braun

2014-09-09	kern/task: make task_info report scheduling properties	Richard Braun

2014-01-02	Declare variables as read mostly where appropriate	Richard Braun

2013-06-03	kern/task: include thread addresses in the output	Richard Braun

2013-05-16	kern/task: fix task creation	Richard Braun
	The kernel task was inserted instead of the newly created task on task creation (!). Fix that dumb mistake. In addition, insert the new task at the end of the task list.
2013-05-15	kern/list: rename list_insert to list_insert_head	Richard Braun
	This change increases clarity.
2013-04-15	kern/task: new task_remove_thread function	Richard Braun

2013-03-06	kern/task: minor info output change	Richard Braun

2012-12-18	kern/task: create VM map for new tasks	Richard Braun

2012-12-18	kern/task: task creation and information	Richard Braun

2012-11-09	Implement preliminary thread context	Richard Braun
	Three new modules are added : - kern/task: Tasks are thread groups and resource containers for their threads. - kern/thread: The well known scheduling unit. - x86/tcb: The architecture specific thread control block. The kernel currently loads a single thread context on the main processor.