| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 973 |
6657 d 16 h |
palkovsky |
/kernel/trunk/generic/ |
Added simpler userspace starting. |
|
| 965 |
6657 d 19 h |
palkovsky |
/kernel/trunk/ |
Added skeleton name service.
Cleanup for IPC to use mutexes instead of spinlocks. |
|
| 959 |
6658 d 7 h |
palkovsky |
/kernel/trunk/ |
New synchronous ipc.
Widened syscall to support up to 5 parameters. |
|
| 958 |
6658 d 8 h |
jermar |
/kernel/trunk/ |
Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate. |
|
| 955 |
6658 d 8 h |
palkovsky |
/kernel/trunk/ |
Added kernel IPC functionality. |
|
| 952 |
6658 d 12 h |
jermar |
/kernel/trunk/ |
Support for loading segments containing .bss section. |
|
| 946 |
6659 d 6 h |
jermar |
/kernel/trunk/generic/ |
Fix frame deallocation.
Zone state is to be upadated only when the frame refcount reaches zero. |
|
| 940 |
6659 d 9 h |
jermar |
/kernel/trunk/ |
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader. |
|
| 938 |
6659 d 10 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
| 935 |
6659 d 11 h |
vana |
/kernel/trunk/ |
Two frame stack (standard stack + RSE) on Itanium |
|
| 910 |
6666 d 15 h |
bondari |
/kernel/trunk/ |
ELF framework for all archs. SPARC V9 not tested to compile. |
|
| 909 |
6666 d 17 h |
bondari |
/kernel/trunk/generic/include/ |
elf32 complete headers |
|
| 906 |
6669 d 4 h |
palkovsky |
/kernel/trunk/ |
Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared |
|
| 897 |
6672 d 4 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse. |
|
| 880 |
6673 d 18 h |
jermar |
/kernel/trunk/generic/include/mm/ |
Fix conflict between asid_get() macro and function definitions. |
|
| 878 |
6674 d 14 h |
vana |
/kernel/trunk/ |
Active keyboard read for ia32 |
|
| 869 |
6677 d 4 h |
vana |
/kernel/trunk/ |
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-) |
|
| 866 |
6677 d 17 h |
jermar |
/kernel/trunk/generic/include/ |
Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP(). |
|
| 856 |
6680 d 7 h |
bondari |
/kernel/trunk/generic/include/ |
|
|
| 855 |
6680 d 10 h |
bondari |
/kernel/trunk/generic/include/ |
ELF section definition |
|
| 854 |
6680 d 10 h |
bondari |
/kernel/trunk/ |
ELF loading workaround: some core declarations. |
|
| 837 |
6685 d 18 h |
palkovsky |
/kernel/trunk/ |
Moved framebuffer to genarch. |
|
| 836 |
6686 d 5 h |
palkovsky |
/kernel/trunk/ |
Added support for 24-bit framebuffer. |
|
| 830 |
6689 d 14 h |
jermar |
/kernel/trunk/ |
Make ASID FIFO for mips32 be allocated statically.
Make ASID FIFO for sparc64 and ia64 be allocated dynamically.
Fix ia64 to call asid_fifo_init().
All three architectures now call asid_fifo_init() from as_arch_init(). |
|
| 827 |
6690 d 5 h |
palkovsky |
/kernel/trunk/ |
Unimportant changes regarding FPU context. |
|
| 826 |
6690 d 6 h |
jermar |
/kernel/trunk/ |
Add page_mapping_remove(). |
|
| 823 |
6691 d 5 h |
jermar |
/kernel/trunk/ |
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization. |
|
| 822 |
6691 d 5 h |
palkovsky |
/kernel/trunk/ |
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones. |
|
| 820 |
6691 d 6 h |
jermar |
/kernel/trunk/ |
Convert size_t, count_t and index_t to 64-bits on 64-bit architectures.
Change some pfn_t usages to count_t, size_t and index_t. |
|
| 816 |
6691 d 14 h |
jermar |
/kernel/trunk/ |
Fix mapping1 test.
Cleanup. |
|
| 814 |
6691 d 16 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 793 |
6693 d 13 h |
jermar |
/kernel/trunk/ |
Use hash_table_get_instance instead of list_get_instance.
Rename page_operations to page_mapping_operations.
Rename page_pt_operations to pt_mapping_operations.
Rename page_ht_operations to ht_mapping_operations. |
|
| 792 |
6693 d 14 h |
jermar |
/kernel/trunk/ |
Page hash table architectures now use generic hash table to manage
mappings. |
|
| 791 |
6694 d 2 h |
palkovsky |
/kernel/trunk/generic/ |
better utilization of memory in slab alloc
removed malloc-8 slab |
|
| 790 |
6694 d 6 h |
jermar |
/kernel/trunk/ |
Generic chaining hash table. |
|
| 789 |
6694 d 6 h |
palkovsky |
/kernel/trunk/generic/ |
Early SLAB initialization, the cpu-cache is initialized later.
If you want to use slab_cache_create befor slab_cpu_enable, add
a flag SLAB_CACHE_MAGDEFERRED. |
|
| 788 |
6694 d 10 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
| 787 |
6694 d 11 h |
palkovsky |
/kernel/trunk/generic/ |
Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB. |
|
| 786 |
6694 d 12 h |
bondari |
/kernel/trunk/ |
frame_alloc() functions variations in order to avoid problems with frame_alloc_generic() changes.
IMPORTANT: Parameter order for frame_alloc() was changed |
|
| 783 |
6694 d 14 h |
palkovsky |
/kernel/trunk/generic/ |
Fixed some typos in slab allocator.
Scheduler now has better algorithm on load balancing.
Unfortunately it reveals deadlock in slab allocator :-/ |
|