| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4490 |
5515 d 13 h |
decky |
/trunk/kernel/ |
remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed) |
|
| 3973 |
5611 d 21 h |
decky |
/trunk/kernel/ |
kernel memory management revisited (phase 2): map physical memory according to zones
- ia32: register reserved and ACPI zones
- pareas are now used only for mapping of present physical memory (hw_area() is gone)
- firmware zones and physical addresses outside any zones are allowed to be mapped generally
- fix nasty antient bug in zones_insert_zone() |
|
| 3908 |
5622 d 14 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
| 3857 |
5636 d 14 h |
decky |
/trunk/ |
very experimental TLB refill for ppc32 |
|
| 3837 |
5638 d 19 h |
decky |
/trunk/kernel/arch/ppc32/ |
use pseudorandom generator to avoid even the longest path of livelock collisions |
|
| 3830 |
5640 d 14 h |
decky |
/trunk/kernel/arch/ppc32/ |
ppc32: add support for cache disable page access control |
|
| 3233 |
5826 d 17 h |
decky |
/trunk/ |
remove dummy page coloring facility, which is currenty not used |
|
| 3071 |
5880 d 17 h |
decky |
/trunk/kernel/ |
reflect changes in generic code
proper formatting directives
coding style |
|
| 2725 |
5998 d 18 h |
decky |
/trunk/kernel/ |
remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability) |
|
| 2723 |
5999 d 16 h |
decky |
/trunk/kernel/arch/ |
remove memory_print_map(), as it duplicates functionality of physmem_print() |
|
| 2721 |
5999 d 18 h |
decky |
/trunk/kernel/ |
convert e820list to a generic physmem command |
|
| 2467 |
6236 d 15 h |
jermar |
/trunk/ |
Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting. |
|
| 2465 |
6241 d 17 h |
jermar |
/trunk/ |
Merge arm32 into trunk. |
|
| 2089 |
6372 d 19 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2071 |
6383 d 12 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2007 |
6430 d 10 h |
jermar |
/trunk/kernel/ |
Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.
There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out. |
|
| 1891 |
6504 d 10 h |
jermar |
/trunk/kernel/ |
sparc64 work:
- Experimental support for TSB (Translation Storage Buffer). |
|
| 1890 |
6504 d 21 h |
jermar |
/trunk/ |
- Create a dedicated slab cache for as_t objects and switch from malloc/free to slab_alloc/slab_free for
them.
- Slightly fix and improve both the kernel and userspace atomic_add() on sparc64.
- More TSB work on the sparc64 front. |
|
| 1889 |
6505 d 12 h |
jermar |
/trunk/kernel/ |
Fix bug in mm/as.c:
- as_area_destroy() should not work with AS but as
sparc64 work:
- start implementing TSB support |
|
| 1888 |
6508 d 15 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
| 1787 |
6573 d 14 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6580 d 15 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1730 |
6597 d 8 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: BAT-less memory mapping (broken yet)
VSID support (broken yet)
boot API change
cleanup |
|
| 1726 |
6597 d 15 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: more generic page hash table handling
(preliminary code, will be fixed properly later) |
|
| 1702 |
6601 d 18 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1609 |
6608 d 19 h |
decky |
/kernel/trunk/arch/ppc32/ |
generalize ppc32 exception handling |
|
| 1511 |
6612 d 18 h |
palkovsky |
/kernel/trunk/arch/ |
Remove __address from include file included by uspace |
|
| 1475 |
6614 d 10 h |
jermar |
/kernel/trunk/arch/ |
Fix ppc32 and ppc64 to compile again. |
|
| 1423 |
6618 d 19 h |
jermar |
/kernel/trunk/ |
Update page fault handlers to distinguish between different access modes that had caused the page fault. |
|
| 1398 |
6624 d 12 h |
decky |
/kernel/trunk/arch/ |
port ppc32 changes to ppc64 (raw) |
|
| 1388 |
6624 d 14 h |
bondari |
/kernel/trunk/arch/ppc32/include/mm/ |
|
|
| 1374 |
6627 d 9 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet) |
|
| 1270 |
6644 d 11 h |
decky |
/kernel/trunk/arch/ppc32/ |
page index and VSID fixes |
|
| 1269 |
6644 d 13 h |
decky |
/kernel/trunk/ |
PHT Refill handler |
|
| 1215 |
6653 d 12 h |
decky |
/kernel/trunk/arch/ |
ppc32: stub for Page Hash Table support |
|
| 1070 |
6689 d 22 h |
jermar |
/kernel/trunk/ |
More checks for address space area conflicts. |
|
| 977 |
6692 d 18 h |
jermar |
/kernel/trunk/ |
Add sys_mremap() syscall. |
|
| 970 |
6692 d 21 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: get memory map from loader |
|
| 967 |
6692 d 22 h |
palkovsky |
/kernel/trunk/ |
Allowed userspace to include page.h. |
|
| 957 |
6693 d 12 h |
decky |
/kernel/trunk/arch/ |
run ppc32 kernel above 2 GB |
|