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HelenOS
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trunk
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kernel
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arch
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mips32
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include
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mm
@ 2916
– Rev 4490
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Age
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Diff
4490
5559 d 5 h
decky
/trunk/kernel/
remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed)
4106
5642 d 6 h
decky
/trunk/kernel/arch/mips32/include/mm/
remove unmaintained Simics machine (might return later)
whitespace changes
3973
5655 d 13 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
5666 d 5 h
decky
/trunk/
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory
3706
5728 d 5 h
decky
/trunk/
cstyle & small fixes
3233
5870 d 9 h
decky
/trunk/
remove dummy page coloring facility, which is currenty not used
3230
5870 d 11 h
decky
/trunk/kernel/arch/mips32/
fix off-by-one bug
cleanup
3228
5870 d 20 h
decky
/trunk/
physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support
2725
6042 d 10 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)
2722
6043 d 9 h
decky
/trunk/kernel/arch/mips32/
convert ARC specific commands to generic ones
2721
6043 d 10 h
decky
/trunk/kernel/
convert e820list to a generic physmem command
2467
6280 d 6 h
jermar
/trunk/
Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
2465
6285 d 9 h
jermar
/trunk/
Merge arm32 into trunk.
2089
6416 d 11 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2082
6422 d 11 h
decky
/trunk/
__asm__ __volatile__ -> asm volatile
2071
6427 d 4 h
jermar
/trunk/
(c) versus (C)
2007
6474 d 2 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.
1980
6487 d 12 h
jermar
/trunk/kernel/arch/mips32/include/mm/
mips32 mm has not been under construction for while now
1891
6548 d 2 h
jermar
/trunk/kernel/
sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
1890
6548 d 12 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.
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