| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1766 |
6527 d 10 h |
palkovsky |
/kernel/trunk/ |
Changed frame_alloc call, cleaned a lot of stuff, fixed some not-perfectly-correct error handling. |
|
| 1760 |
6530 d 4 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... |
|
| 1757 |
6533 d 7 h |
jermar |
/kernel/trunk/ |
Cleanup of comments. |
|
| 1708 |
6537 d 9 h |
jermar |
/kernel/trunk/ |
Fix some broken doxygen comments. |
|
| 1702 |
6540 d 5 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1700 |
6540 d 8 h |
palkovsky |
/kernel/trunk/generic/src/mm/ |
Fixed frame allocator to allocate correct number of frames for configuration.
(It couldn't fail before, but in some circumstances it could allocate more
then needed). |
|
| 1599 |
6547 d 11 h |
palkovsky |
/kernel/trunk/generic/src/mm/ |
Blacklist first frame to avoid problems with allocator. |
|
| 1568 |
6549 d 4 h |
palkovsky |
/kernel/trunk/generic/ |
Slightly remodelled ipc hangups to facilitate correct cleanup.
Doc updates for frame allocator. |
|
| 1269 |
6583 d 0 h |
decky |
/kernel/trunk/ |
PHT Refill handler |
|
| 1248 |
6587 d 3 h |
jermar |
/kernel/trunk/ |
Add some @file doxygen comments and improve already existing comments. |
|
| 1236 |
6588 d 8 h |
jermar |
/kernel/trunk/generic/ |
Add frame_reference_add(). |
|
| 1224 |
6591 d 6 h |
cejka |
/kernel/trunk/ |
Fix pointers output format.
Fix format of slab and zones tables. |
|
| 1221 |
6591 d 21 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
| 1196 |
6598 d 7 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1093 |
6625 d 22 h |
palkovsky |
/kernel/trunk/generic/src/mm/ |
Fix bug with refcounts in frame allocator after zone_merge. (it caused some
frames not to be coalesced). |
|
| 1063 |
6628 d 20 h |
palkovsky |
/kernel/trunk/ |
Add support for more then 2GB of address space for AMD64. |
|
| 1037 |
6629 d 8 h |
decky |
/kernel/trunk/ |
support for more init tasks
(might break some archs yet) |
|
| 946 |
6632 d 22 h |
jermar |
/kernel/trunk/generic/ |
Fix frame deallocation.
Zone state is to be upadated only when the frame refcount reaches zero. |
|
| 852 |
6655 d 5 h |
palkovsky |
/kernel/trunk/ |
Fixes in memory allocator
- proper kernel blacklisting, when kernel not loaded on page boundary
- correct zone adding in zone list (how could this work??) |
|
| 824 |
6664 d 10 h |
palkovsky |
/kernel/trunk/ |
Use less frames for zone configuration data after merge. |
|
| 822 |
6664 d 21 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 |
6664 d 21 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. |
|
| 814 |
6665 d 7 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 788 |
6668 d 2 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
| 786 |
6668 d 4 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 |
|
| 768 |
6670 d 20 h |
palkovsky |
/kernel/trunk/ |
Debugged slab allocator. It currently supports per-CPU cache on 1 cpu. |
|
| 764 |
6671 d 4 h |
palkovsky |
/kernel/trunk/ |
Tested basic non-cached slab allocation. |
|
| 762 |
6671 d 6 h |
palkovsky |
/kernel/trunk/ |
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference |
|
| 759 |
6671 d 18 h |
palkovsky |
/kernel/trunk/ |
Skeleton of SLAB allocator. |
|
| 735 |
6682 d 3 h |
bondari |
/kernel/trunk/ |
Fixes, comments, tests to frame allocator |
|
| 724 |
6686 d 23 h |
palkovsky |
/kernel/trunk/ |
Commit of the falloc_bad branch to trunk (719:723). |
|
| 703 |
6691 d 7 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(). |
|
| 701 |
6693 d 21 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Fix zone_print_one() and zone_print_list().
- add missing spinlock_unlock()
- add missing interrupts_disable() and interrupts_restore()
Coding style fixes and cleanup. |
|
| 689 |
6696 d 3 h |
bondari |
/kernel/trunk/ |
Frame alloc test #1 |
|
| 686 |
6696 d 5 h |
bondari |
/kernel/trunk/generic/ |
Minor changes to 'zone' command |
|
| 683 |
6696 d 5 h |
bondari |
/kernel/trunk/generic/ |
Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command. |
|
| 677 |
6700 d 1 h |
bondari |
/kernel/trunk/generic/src/ |
Comments to zone console commands |
|
| 676 |
6700 d 1 h |
bondari |
/kernel/trunk/generic/ |
Memory zones console command implementation. todo: buddy allocator structures. |
|
| 629 |
6720 d 0 h |
decky |
/kernel/trunk/ |
init task loading (yet buggy) |
|
| 624 |
6720 d 5 h |
jermar |
/kernel/trunk/generic/ |
Add LIST_INITIALIZE() macro to declare and initialize statically allocated lists. |
|