Rev |
Age |
Author |
Path |
Log message |
Diff |
1271 |
6679 d 17 h |
cejka |
/kernel/trunk/ |
All the *printf functions ported to kernel.
Comments updated.
Printf1 test uses snprintf to test printing to a string. |
|
1221 |
6689 d 5 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
1196 |
6695 d 15 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
1144 |
6710 d 10 h |
jermar |
/kernel/trunk/ |
Completed B+-tree support.
Enable btree_remove().
Reorder some static functions and group them together.
Fix order of nodes in the leaf_head list. |
|
1142 |
6710 d 17 h |
jermar |
/kernel/trunk/ |
Update B+-tree code.
The code is there, btree_remove() has not been tested yet.
(Fixes, if any, are to come later today.) |
|
1104 |
6720 d 11 h |
jermar |
/kernel/trunk/ |
Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well. |
|
1101 |
6722 d 8 h |
jermar |
/kernel/trunk/ |
B+-tree implementation.
Currently supports only inserting and searching. |
|
1077 |
6725 d 15 h |
palkovsky |
/kernel/trunk/ |
Modified debugger to be able to coexist in AS watch mode and SMP. |
|
1069 |
6725 d 18 h |
cejka |
/kernel/trunk/ |
Printf correctly handle NULL pointer as parameter to %s option. |
|
1062 |
6726 d 6 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. |
|
1054 |
6726 d 11 h |
cejka |
/kernel/trunk/ |
Updated stackarg macros for mips32.
Mips32 stack aligned on 8 bytes boundary. |
|
1053 |
6726 d 11 h |
vana |
/kernel/trunk/ |
Itanium FPU Lazy context switching... but not so much tested |
|
1024 |
6727 d 9 h |
jermar |
/kernel/trunk/ |
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly. |
|
1023 |
6727 d 10 h |
vana |
/kernel/trunk/ |
Itanium FPU active context switch |
|
1020 |
6727 d 11 h |
vana |
/kernel/trunk/test/fpu/fpu1/ |
() patch for FPU 1 test |
|
947 |
6729 d 18 h |
vana |
/kernel/trunk/ |
Better purge page selection. |
|
944 |
6730 d 7 h |
vana |
/kernel/trunk/ |
Itanium tlb_invalidate_pages |
|
928 |
6730 d 15 h |
vana |
/kernel/trunk/ |
Itanium tlb_invalidate_all |
|
892 |
6744 d 11 h |
vana |
/kernel/trunk/ |
Itanium active keyboard |
|
850 |
6753 d 7 h |
palkovsky |
/kernel/trunk/ |
Small bugs fixed after running all tests on mips. |
|
842 |
6754 d 15 h |
palkovsky |
/kernel/trunk/ |
Avoid memory exhaustion in thread_create in slab2 test. |
|
827 |
6761 d 5 h |
palkovsky |
/kernel/trunk/ |
Unimportant changes regarding FPU context. |
|
824 |
6761 d 19 h |
palkovsky |
/kernel/trunk/ |
Use less frames for zone configuration data after merge. |
|
822 |
6762 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. |
|
816 |
6762 d 14 h |
jermar |
/kernel/trunk/ |
Fix mapping1 test.
Cleanup. |
|
814 |
6762 d 16 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
786 |
6765 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 |
|
780 |
6766 d 7 h |
palkovsky |
/kernel/trunk/ |
Small fix in slab allocator for large-sized slabs. |
|
773 |
6767 d 2 h |
palkovsky |
/kernel/trunk/ |
Added slab stress test.
Fixed race condition in slab allocator.
Moved initialization of slab to the point where we know correct config.cpu_count
Correctly passes tests on amd64, ia32 in both bochs & qemu. |
|
772 |
6767 d 3 h |
palkovsky |
/kernel/trunk/ |
Fixed non-initialized cpu-cache. |
|
768 |
6768 d 4 h |
palkovsky |
/kernel/trunk/ |
Debugged slab allocator. It currently supports per-CPU cache on 1 cpu. |
|
767 |
6768 d 6 h |
palkovsky |
/kernel/trunk/ |
Partially working SLAB CPU cache. |
|
766 |
6768 d 6 h |
palkovsky |
/kernel/trunk/ |
Basic SLAB (without CPU-cache) passes test. |
|
764 |
6768 d 12 h |
palkovsky |
/kernel/trunk/ |
Tested basic non-cached slab allocation. |
|
762 |
6768 d 14 h |
palkovsky |
/kernel/trunk/ |
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference |
|
759 |
6769 d 2 h |
palkovsky |
/kernel/trunk/ |
Skeleton of SLAB allocator. |
|
756 |
6770 d 4 h |
jermar |
/kernel/trunk/ |
Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory. |
|
755 |
6771 d 3 h |
jermar |
/kernel/trunk/ |
Change page_mapping_find/insert interfaces to take as_t * as first argument
and not asid_t as second argument. This change was necessitated by the
removal of mapping array from as_area_t and the fact that an address
space doesn't have an ASID when it is created. |
|
745 |
6776 d 7 h |
jermar |
/kernel/trunk/test/mm/ |
Fix and cleanup frame allocator tests.
falloc1:
- fix so that it compiles on ia64
- check that frames is not NULL
falloc2:
- threads cannot be passed argument in the way this test did
(otherwise some threads will use the same value for val)
- check that frames is not NULL
- free frames at the end of the test |
|
735 |
6779 d 11 h |
bondari |
/kernel/trunk/ |
Fixes, comments, tests to frame allocator |
|