| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 878 |
6675 d 3 h |
vana |
/kernel/trunk/ |
Active keyboard read for ia32 |
|
| 869 |
6677 d 17 h |
vana |
/kernel/trunk/ |
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-) |
|
| 866 |
6678 d 5 h |
jermar |
/kernel/trunk/generic/include/ |
Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP(). |
|
| 856 |
6680 d 20 h |
bondari |
/kernel/trunk/generic/include/ |
|
|
| 855 |
6680 d 22 h |
bondari |
/kernel/trunk/generic/include/ |
ELF section definition |
|
| 854 |
6680 d 23 h |
bondari |
/kernel/trunk/ |
ELF loading workaround: some core declarations. |
|
| 837 |
6686 d 7 h |
palkovsky |
/kernel/trunk/ |
Moved framebuffer to genarch. |
|
| 836 |
6686 d 18 h |
palkovsky |
/kernel/trunk/ |
Added support for 24-bit framebuffer. |
|
| 830 |
6690 d 3 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 18 h |
palkovsky |
/kernel/trunk/ |
Unimportant changes regarding FPU context. |
|
| 826 |
6690 d 19 h |
jermar |
/kernel/trunk/ |
Add page_mapping_remove(). |
|
| 823 |
6691 d 17 h |
jermar |
/kernel/trunk/ |
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization. |
|
| 822 |
6691 d 18 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 19 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 |
6692 d 3 h |
jermar |
/kernel/trunk/ |
Fix mapping1 test.
Cleanup. |
|
| 814 |
6692 d 4 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 793 |
6694 d 2 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 |
6694 d 3 h |
jermar |
/kernel/trunk/ |
Page hash table architectures now use generic hash table to manage
mappings. |
|
| 791 |
6694 d 15 h |
palkovsky |
/kernel/trunk/generic/ |
better utilization of memory in slab alloc
removed malloc-8 slab |
|
| 790 |
6694 d 19 h |
jermar |
/kernel/trunk/ |
Generic chaining hash table. |
|
| 789 |
6694 d 19 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 23 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
| 787 |
6695 d 0 h |
palkovsky |
/kernel/trunk/generic/ |
Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB. |
|
| 786 |
6695 d 1 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 |
6695 d 3 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 :-/ |
|
| 781 |
6695 d 16 h |
palkovsky |
/kernel/trunk/generic/ |
Still better locking - does not hold global spinlock when
destroying cache. |
|
| 779 |
6695 d 20 h |
jermar |
/kernel/trunk/generic/ |
Simplify load balancing activation.
This in fact removes the livelock that prevented cpu_sleep() to be called in SMP systems. |
|
| 778 |
6695 d 22 h |
palkovsky |
/kernel/trunk/ |
Fixed boot process not to call malloc when slab not initialized.
Added simics workaround. |
|
| 777 |
6695 d 23 h |
palkovsky |
/kernel/trunk/generic/ |
added thread list to kconsole. |
|
| 776 |
6696 d 2 h |
palkovsky |
/kernel/trunk/generic/ |
Added more granular locking to slab allocator and thus fix
hopefully last race condition. |
|
| 775 |
6696 d 3 h |
palkovsky |
/kernel/trunk/generic/ |
Added scheduler queues output. The scheduler is buggy - on SMP
the cpus never get tu cpu_sleep, in slab2 test on 4 cpus everything
is on the first cpu.
The slab allocator passes tests in this configuration, but in slightly
different(more efficient) locking order it panics. TODO: Find out why
does it panic. |
|
| 772 |
6696 d 16 h |
palkovsky |
/kernel/trunk/ |
Fixed non-initialized cpu-cache. |
|
| 771 |
6696 d 18 h |
palkovsky |
/kernel/trunk/generic/ |
Implemented malloc/free as SLABs. |
|
| 770 |
6697 d 1 h |
palkovsky |
/kernel/trunk/generic/include/ |
Fix context_save, so that it works even with inlines disabled (-O0). |
|
| 767 |
6697 d 18 h |
palkovsky |
/kernel/trunk/ |
Partially working SLAB CPU cache. |
|
| 766 |
6697 d 19 h |
palkovsky |
/kernel/trunk/ |
Basic SLAB (without CPU-cache) passes test. |
|
| 764 |
6698 d 1 h |
palkovsky |
/kernel/trunk/ |
Tested basic non-cached slab allocation. |
|
| 763 |
6698 d 2 h |
jermar |
/kernel/trunk/ |
Modify frame.h to use shifting instead of multiplication and division.
Define FRAME_WIDTH for all architectures. |
|
| 762 |
6698 d 3 h |
palkovsky |
/kernel/trunk/ |
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference |
|
| 759 |
6698 d 15 h |
palkovsky |
/kernel/trunk/ |
Skeleton of SLAB allocator. |
|