HelenOS-historic
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HelenOS-historic
(root)
/
kernel
/
trunk
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arch
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ia64
/
include/
– Rev 900
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900
6782 d 14 h
jermar
/kernel/trunk/arch/ia64/
ia64 work.
Proper TLB fault handlers' headers and prototypes.
PFN 0 needs no longer be marked unavailable to frame allocator.
899
6782 d 15 h
jermar
/kernel/trunk/arch/
ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c.
879
6785 d 12 h
vana
/kernel/trunk/arch/ia64/
Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments.
871
6788 d 7 h
vana
/kernel/trunk/arch/ia64/include/
C version of Itanium FADDR()
870
6788 d 8 h
vana
/kernel/trunk/arch/ia64/
Removed forgoten debug function and reverted my mistake
869
6788 d 8 h
vana
/kernel/trunk/
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)
819
6802 d 11 h
vana
/kernel/trunk/arch/ia64/
TR tlb filling functions
818
6802 d 14 h
vana
/kernel/trunk/arch/ia64/
IA-64 TLB filling functions for dynamic tlb filling (TC tlb).
815
6802 d 18 h
jermar
/kernel/trunk/
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile.
792
6804 d 17 h
jermar
/kernel/trunk/
Page hash table architectures now use generic hash table to manage
mappings.
763
6808 d 16 h
jermar
/kernel/trunk/
Modify frame.h to use shifting instead of multiplication and division.
Define FRAME_WIDTH for all architectures.
756
6810 d 8 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.
753
6811 d 15 h
jermar
/kernel/trunk/
Convert ASID management of ia64 to ASID FIFO mechanism.
18-bit RIDs are supported.
751
6811 d 17 h
jermar
/kernel/trunk/arch/ia64/
Fix initialization of pta.base on ia64.
749
6813 d 15 h
jermar
/kernel/trunk/arch/ia64/
ia64 virtual address translation subsystem update.
748
6814 d 15 h
jermar
/kernel/trunk/arch/ia64/
First HT_HASH_ARCH implementation for ia64.
747
6815 d 9 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
6815 d 17 h
jermar
/kernel/trunk/
Page hash table modifications.
741
6817 d 11 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
6817 d 17 h
jermar
/kernel/trunk/
ia64 ASID management code (not tested).
730
6820 d 14 h
jermar
/kernel/trunk/
Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs.
727
6822 d 9 h
jermar
/kernel/trunk/
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.
715
6826 d 13 h
vana
/kernel/trunk/arch/ia64/
VHPT setup to be able to use ttag and thash instructions
710
6826 d 16 h
vana
/kernel/trunk/arch/ia64/include/mm/
VHPT entry
703
6828 d 19 h
jermar
/kernel/trunk/
Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping().
699
6831 d 18 h
jermar
/kernel/trunk/
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.
691
6833 d 15 h
jermar
/kernel/trunk/arch/
Cleanup.
684
6833 d 16 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.
674
6837 d 20 h
cejka
/kernel/trunk/
Support for printing float numbers in kernel removed.
655
6852 d 13 h
jermar
/kernel/trunk/arch/
Compilation fixes.
627
6857 d 15 h
jermar
/kernel/trunk/
Fix ia64 and sparc64 to compile with new atomic_t.
Fix rwlock test #5 and semaphore test #1 to compile with new atomic_t.
sparc64 work.
TBA must be set before a function call when MMU is switched off.
625
6857 d 15 h
palkovsky
/kernel/trunk/
We are now almost -Wall clean.
- redefined atomic_t
- deleted many, many unused variables
- some minor code cleanups found using compiler warning.
583
6862 d 16 h
jermar
/kernel/trunk/arch/ia64/
Fix IA-64 so that it compiles again.
Characters are not recognised correctly.
581
6862 d 19 h
palkovsky
/kernel/trunk/
Small debug changes.
577
6863 d 6 h
palkovsky
/kernel/trunk/
Some small fixes, basic changes to ia64 & ppc32 without testing.
569
6864 d 9 h
jermar
/kernel/trunk/
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.
564
6865 d 9 h
jermar
/kernel/trunk/
Send in some improvements.
537
6867 d 15 h
jermar
/kernel/trunk/
Buddy system cleanup and fixes.
- missing use of KA2PA in frame_init
- truncating black list addresses to frame boundaries
- removal of left-over obsolete structures
- fixing some comments
534
6868 d 12 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6868 d 12 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.