Rev |
Age |
Author |
Path |
Log message |
Diff |
1177 |
6757 d 14 h |
jermar |
/kernel/trunk/generic/ |
Modify B+tree node key width to be 64-bit wide on all platforms. |
|
1176 |
6757 d 15 h |
jermar |
/kernel/trunk/generic/ |
Kernel support for SYS_GET_TASK_ID syscall. |
|
1174 |
6757 d 16 h |
jermar |
/kernel/trunk/ |
Start capabilities support. |
|
1170 |
6758 d 10 h |
vana |
/kernel/trunk/ |
Stack size definition macro definition fix |
|
1168 |
6760 d 8 h |
vana |
/kernel/trunk/ |
Thread RSE support completion (kernel) |
|
1159 |
6760 d 11 h |
jermar |
/kernel/trunk/generic/ |
Replace list of all tasks with B+tree of all tasks. |
|
1115 |
6777 d 15 h |
jermar |
/kernel/trunk/generic/src/proc/ |
Fix kcpulb() to change state of the migrated thread to Entering so that thread_ready() won't panic() on violated assertion.
Make print out of threads and tasks more dense again. |
|
1086 |
6782 d 4 h |
palkovsky |
/kernel/trunk/generic/ |
Untested better IPC functions.
* There is some bug in MIPS, unpredicatbly sometimes the thread gets mapped
different frame for stack. |
|
1078 |
6783 d 9 h |
jermar |
/kernel/trunk/ |
Improved uspace threads.
ia64 needs fixing. |
|
1066 |
6784 d 1 h |
jermar |
/kernel/trunk/ |
Support for user space threads. |
|
1062 |
6784 d 4 h |
jermar |
/kernel/trunk/ |
It is now possible to associate symbolic names with both threads and tasks.
More verbose kconsole threads, tasks and scheduler commands. |
|
1060 |
6784 d 6 h |
palkovsky |
/kernel/trunk/ |
Added task_print.
Fixed ipc to support connect_me_to. |
|
1048 |
6784 d 12 h |
jermar |
/kernel/trunk/generic/ |
Restore interrupts when failing in as_remap().
Add check_area_conflicts() that checks whether address area overlaps with other areas.
Refuse to create writeable executable address space areas.
Rename as_area_t::size to as_area_t::pages. |
|
1040 |
6784 d 15 h |
palkovsky |
/kernel/trunk/generic/ |
Changed ipc to use spinlocks instead of mutexes again.
Fixed loading inits to set nameservice as the first loaded process.
Lot of TODO in ipc done. |
|
1026 |
6785 d 3 h |
jermar |
/kernel/trunk/generic/ |
Support only anonymous address space areas. |
|
1025 |
6785 d 4 h |
palkovsky |
/kernel/trunk/generic/src/proc/ |
Fix bug that made task_run_program to always run init. |
|
1005 |
6785 d 15 h |
palkovsky |
/kernel/trunk/generic/ |
Added support for taskid. |
|
998 |
6786 d 3 h |
palkovsky |
/kernel/trunk/generic/ |
Completed asynchronous ipc. |
|
973 |
6786 d 15 h |
palkovsky |
/kernel/trunk/generic/ |
Added simpler userspace starting. |
|
965 |
6786 d 17 h |
palkovsky |
/kernel/trunk/ |
Added skeleton name service.
Cleanup for IPC to use mutexes instead of spinlocks. |
|
955 |
6787 d 7 h |
palkovsky |
/kernel/trunk/ |
Added kernel IPC functionality. |
|
822 |
6820 d 4 h |
palkovsky |
/kernel/trunk/ |
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones. |
|
814 |
6820 d 14 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
788 |
6823 d 9 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
703 |
6846 d 14 h |
jermar |
/kernel/trunk/ |
Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping(). |
|
624 |
6875 d 12 h |
jermar |
/kernel/trunk/generic/ |
Add LIST_INITIALIZE() macro to declare and initialize statically allocated lists. |
|
623 |
6875 d 16 h |
jermar |
/kernel/trunk/ |
Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed. |
|
552 |
6884 d 5 h |
palkovsky |
/kernel/trunk/ |
Named spinlocks |
|
534 |
6886 d 7 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
532 |
6886 d 7 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
501 |
6898 d 12 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
430 |
6919 d 5 h |
jermar |
/SPARTAN/trunk/ |
Move src/ and include/ to generic. |
|
413 |
6934 d 3 h |
jermar |
/SPARTAN/trunk/ |
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority. |
|
107 |
7070 d 12 h |
decky |
/SPARTAN/trunk/src/ |
doxygen-style comments
cleanups |
|
35 |
7103 d 16 h |
jermar |
/SPARTAN/trunk/ |
Early support for IA-64 architecture. |
|
15 |
7125 d 9 h |
jermar |
/SPARTAN/trunk/ |
Introduce macros CPU, THREAD, TASK and use them to replace the->cpu, the->thread, the->task.
Later on, this will make it possible to reference *current* cpu, thread and/or task without the aid from virtual memory. |
|
1 |
7175 d 9 h |
jermar |
/SPARTAN/ |
Initial import |
|