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Subversion Repositories
HelenOS
(root)
/
trunk
/
kernel
/
arch
/
ia64
/
src
/
mm
/
page.c
– Rev 4490
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Log message
Diff
4490
5683 d 20 h
decky
/trunk/kernel/
remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed)
3973
5780 d 5 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()
3971
5781 d 17 h
vana
/trunk/kernel/arch/ia64/src/mm/
Fix I/O access to identicaly mapped space
3940
5786 d 23 h
decky
/trunk/kernel/
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64
3908
5790 d 21 h
decky
/trunk/
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory
3777
5834 d 2 h
jermar
/trunk/kernel/arch/ia64/src/mm/
Replace the disfunct hw_map() with a functional dirty hack.
3766
5838 d 0 h
jermar
/trunk/kernel/arch/ia64/src/
Humanitarian facelift for ia64.
3578
5888 d 8 h
vana
/trunk/
Alfa of SMP support on IA64
2089
6541 d 3 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2071
6551 d 19 h
jermar
/trunk/
(c) versus (C)
1888
6676 d 23 h
jermar
/trunk/
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
1787
6741 d 22 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1780
6748 d 23 h
jermar
/kernel/trunk/
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).
1708
6767 d 5 h
jermar
/kernel/trunk/
Fix some broken doxygen comments.
1702
6770 d 2 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1210
6823 d 3 h
vana
/kernel/trunk/
Incomplete VHPT walker support for Itanium
904
6872 d 21 h
jermar
/kernel/trunk/arch/ia64/src/mm/
ia64 fix in page.c
== (comparison) was used istead of = (assignment).
902
6874 d 3 h
jermar
/kernel/trunk/
ia64 work.
More capable TLB miss handlers.
The ia64 kernel now passes mm/mapping1 test.
Fix generic hash table to properly initialize lists.
Change page_ht() to properly initialize inserted PTE's.
Change format of generic page hash table PTE's.
901
6874 d 5 h
jermar
/kernel/trunk/arch/
ia64 work.
Provide PA2KA(identity) mapping for kernel data references via Alternate Data TLB Fault handler.
Add before_thread_runs_arch() that maps kstack, if necessary.
Add easy to use dtlb_mapping_insert() for comfortable insertion of kernel data mappings.
879
6877 d 21 h
vana
/kernel/trunk/arch/ia64/
Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments.
869
6880 d 16 h
vana
/kernel/trunk/
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)
793
6897 d 1 h
jermar
/kernel/trunk/
Use hash_table_get_instance instead of list_get_instance.
Rename page_operations to page_mapping_operations.
Rename page_pt_operations to pt_mapping_operations.
Rename page_ht_operations to ht_mapping_operations.
792
6897 d 2 h
jermar
/kernel/trunk/
Page hash table architectures now use generic hash table to manage
mappings.
786
6898 d 0 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
762
6901 d 2 h
palkovsky
/kernel/trunk/
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference
751
6904 d 2 h
jermar
/kernel/trunk/arch/ia64/
Fix initialization of pta.base on ia64.
749
6905 d 23 h
jermar
/kernel/trunk/arch/ia64/
ia64 virtual address translation subsystem update.
748
6907 d 0 h
jermar
/kernel/trunk/arch/ia64/
First HT_HASH_ARCH implementation for ia64.
747
6907 d 17 h
jermar
/kernel/trunk/
ia64 work.
Add nice wrappers for thash and ttag instructions.
Add nice wrappers for accessing reion registers and PTA.
Fix set_vhpt_environment().
Allocate and initialize page_ht (a.k.a. VHPT).
Add missing header to sparc64.
Remove excessive header from debug.h.
746
6908 d 2 h
jermar
/kernel/trunk/
Page hash table modifications.
728
6914 d 17 h
vana
/kernel/trunk/arch/ia64/src/mm/
Serialize writes to RR because of assembler RAW warning.
726
6914 d 18 h
jermar
/kernel/trunk/arch/ia64/src/mm/
Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting.
716
6918 d 22 h
vana
/kernel/trunk/arch/ia64/src/mm/
ttag and thash envelope functions
715
6918 d 22 h
vana
/kernel/trunk/arch/ia64/
VHPT setup to be able to use ttag and thash instructions
684
6926 d 1 h
jermar
/kernel/trunk/
Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface.