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HelenOS
(root)
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trunk
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kernel
/
arch
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ia32
/
src
/
mm/
@ 3959
– Rev 4490
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Diff
4490
5567 d 8 h
decky
/trunk/kernel/
remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed)
3973
5663 d 16 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()
3972
5664 d 4 h
decky
/trunk/kernel/
kernel memory management revisited (phase 1): proper support for zone flags
- the zone_t structures are now statically allocated to be easily available
- the locking scheme was simplified
- new flags for non-available zones were introduced
- FRAME_LOW_4_GiB flag is removed, the functionality will be eventually reimplemented using a generic mechanism
3940
5670 d 10 h
decky
/trunk/kernel/
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64
3908
5674 d 9 h
decky
/trunk/
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory
3891
5676 d 7 h
jermar
/trunk/
Get rid of CONFIG_SIMICS_FIX.
3790
5713 d 15 h
svoboda
/trunk/kernel/
Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely.
3240
5874 d 17 h
decky
/
move unfinished ObjC support to a separate branch
2725
6050 d 13 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
6051 d 12 h
decky
/trunk/kernel/arch/
remove memory_print_map(), as it duplicates functionality of physmem_print()
2721
6051 d 14 h
decky
/trunk/kernel/
convert e820list to a generic physmem command
2712
6055 d 13 h
decky
/trunk/kernel/
prettyprint output
2702
6062 d 14 h
decky
/trunk/kernel/arch/ia32/src/mm/
change cstyle to human-readable form
2701
6062 d 15 h
jermar
/trunk/kernel/
Fix cstyle and (c) to 2008.
2697
6072 d 14 h
decky
/trunk/kernel/
amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory
2441
6301 d 6 h
decky
/trunk/kernel/
fix ICC compilation
2439
6301 d 6 h
decky
/trunk/kernel/arch/ia32/src/
fix ICC compilation
2222
6354 d 7 h
decky
/trunk/kernel/
map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust
2125
6410 d 7 h
decky
/trunk/
experimental support for Objective C
(disabled by default)
2106
6418 d 14 h
jermar
/trunk/kernel/
Merge as_t structure into one and leave the differring parts in as_genarch_t.
Indentation and formatting changes in header files.
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