HelenOS-historic
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HelenOS-historic
(root)
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kernel
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trunk
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genarch
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src
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mm/
@ 1088
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826
6819 d 1 h
jermar
/kernel/trunk/
Add page_mapping_remove().
823
6820 d 0 h
jermar
/kernel/trunk/
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization.
815
6820 d 10 h
jermar
/kernel/trunk/
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile.
814
6820 d 11 h
palkovsky
/kernel/trunk/
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.
793
6822 d 8 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
6822 d 9 h
jermar
/kernel/trunk/
Page hash table architectures now use generic hash table to manage
mappings.
788
6823 d 5 h
jermar
/kernel/trunk/
Move list and fifo data types to adt/.
786
6823 d 7 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
6826 d 9 h
palkovsky
/kernel/trunk/
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference
757
6827 d 2 h
jermar
/kernel/trunk/
Blacklist addresses between 0xa0000 and 0xfffff on ia64 for frame allocator.
This area contains VGA text frame buffer and should be avoided.
falloc2 test now passes on ia64.
756
6827 d 23 h
jermar
/kernel/trunk/
Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.
755
6828 d 22 h
jermar
/kernel/trunk/
Change page_mapping_find/insert interfaces to take as_t * as first argument
and not asid_t as second argument. This change was necessitated by the
removal of mapping array from as_area_t and the fact that an address
space doesn't have an ASID when it is created.
753
6829 d 7 h
jermar
/kernel/trunk/
Convert ASID management of ia64 to ASID FIFO mechanism.
18-bit RIDs are supported.
746
6833 d 9 h
jermar
/kernel/trunk/
Page hash table modifications.
741
6835 d 3 h
jermar
/kernel/trunk/
Unlock address space prior TLB shootdown in get_asid() to unify
the locking order among mips32, sparc64 and ia64.
Add ASID_STEALING_ENABLED macro to disable the stealing part on ia64
in a clean way.
740
6835 d 9 h
jermar
/kernel/trunk/
ia64 ASID management code (not tested).
730
6838 d 5 h
jermar
/kernel/trunk/
Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs.
727
6840 d 1 h
jermar
/kernel/trunk/
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.
699
6849 d 10 h
jermar
/kernel/trunk/
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.
689
6851 d 7 h
bondari
/kernel/trunk/
Frame alloc test #1
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