Rev |
Age |
Author |
Path |
Log message |
Diff |
1767 |
6677 d 13 h |
palkovsky |
/kernel/trunk/ |
Remove unneeded FRAME_PANIC.
Fix some things broken by last commit. |
|
1766 |
6677 d 14 h |
palkovsky |
/kernel/trunk/ |
Changed frame_alloc call, cleaned a lot of stuff, fixed some not-perfectly-correct error handling. |
|
1760 |
6680 d 8 h |
palkovsky |
/kernel/trunk/ |
Changed interface of frame_alloc/free to use address of frame instead of the pfn.
This makes it impossible to use >4GB of memory on 32-bit machines, but who cares... |
|
1666 |
6695 d 10 h |
palkovsky |
/kernel/trunk/ |
Slightly better test.
Made call keys work on ia64. |
|
1658 |
6695 d 15 h |
vana |
/kernel/trunk/test/ |
Detaching threads in tests |
|
1221 |
6742 d 1 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
1196 |
6748 d 10 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
1104 |
6773 d 6 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. |
|
1062 |
6779 d 1 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. |
|
947 |
6782 d 13 h |
vana |
/kernel/trunk/ |
Better purge page selection. |
|
944 |
6783 d 3 h |
vana |
/kernel/trunk/ |
Itanium tlb_invalidate_pages |
|
928 |
6783 d 11 h |
vana |
/kernel/trunk/ |
Itanium tlb_invalidate_all |
|
842 |
6807 d 10 h |
palkovsky |
/kernel/trunk/ |
Avoid memory exhaustion in thread_create in slab2 test. |
|
824 |
6814 d 14 h |
palkovsky |
/kernel/trunk/ |
Use less frames for zone configuration data after merge. |
|
822 |
6815 d 1 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 |
6815 d 10 h |
jermar |
/kernel/trunk/ |
Fix mapping1 test.
Cleanup. |
|
814 |
6815 d 11 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
786 |
6818 d 8 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 |
6819 d 2 h |
palkovsky |
/kernel/trunk/ |
Small fix in slab allocator for large-sized slabs. |
|
773 |
6819 d 22 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 |
6819 d 23 h |
palkovsky |
/kernel/trunk/ |
Fixed non-initialized cpu-cache. |
|
768 |
6821 d 0 h |
palkovsky |
/kernel/trunk/ |
Debugged slab allocator. It currently supports per-CPU cache on 1 cpu. |
|
767 |
6821 d 1 h |
palkovsky |
/kernel/trunk/ |
Partially working SLAB CPU cache. |
|
766 |
6821 d 2 h |
palkovsky |
/kernel/trunk/ |
Basic SLAB (without CPU-cache) passes test. |
|
764 |
6821 d 7 h |
palkovsky |
/kernel/trunk/ |
Tested basic non-cached slab allocation. |
|
762 |
6821 d 10 h |
palkovsky |
/kernel/trunk/ |
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference |
|
759 |
6821 d 22 h |
palkovsky |
/kernel/trunk/ |
Skeleton of SLAB allocator. |
|
756 |
6823 d 0 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 |
6823 d 23 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 |
6829 d 2 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 |
6832 d 7 h |
bondari |
/kernel/trunk/ |
Fixes, comments, tests to frame allocator |
|
733 |
6832 d 8 h |
bondari |
/kernel/trunk/test/mm/falloc2/ |
frame allocator test #2 |
|
724 |
6837 d 3 h |
palkovsky |
/kernel/trunk/ |
Commit of the falloc_bad branch to trunk (719:723). |
|
692 |
6846 d 6 h |
bondari |
/kernel/trunk/ |
Frame allocation test #2 |
|
689 |
6846 d 7 h |
bondari |
/kernel/trunk/ |
Frame alloc test #1 |
|
687 |
6846 d 7 h |
jermar |
/kernel/trunk/ |
Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table. |
|
548 |
6879 d 4 h |
jermar |
/kernel/trunk/ |
Cleanup and fixes. |
|
534 |
6881 d 4 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
532 |
6881 d 4 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
501 |
6893 d 9 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|