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HelenOS
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kernel
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trunk
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arch
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ia64/
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Diff
753
6753 d 12 h
jermar
/kernel/trunk/
Convert ASID management of ia64 to ASID FIFO mechanism.
18-bit RIDs are supported.
751
6753 d 14 h
jermar
/kernel/trunk/arch/ia64/
Fix initialization of pta.base on ia64.
749
6755 d 11 h
jermar
/kernel/trunk/arch/ia64/
ia64 virtual address translation subsystem update.
748
6756 d 12 h
jermar
/kernel/trunk/arch/ia64/
First HT_HASH_ARCH implementation for ia64.
747
6757 d 5 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
6757 d 14 h
jermar
/kernel/trunk/
Page hash table modifications.
744
6758 d 8 h
jermar
/kernel/trunk/arch/ia64/
Remove ia64 boot as it is not needed by the simulator.
742
6759 d 7 h
jermar
/kernel/trunk/arch/
sparc64 work.
Memory context (ASID) is, in fact, 13 bits (and not 12 bits) wide.
741
6759 d 8 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
6759 d 14 h
jermar
/kernel/trunk/
ia64 ASID management code (not tested).
736
6761 d 11 h
jermar
/kernel/trunk/arch/ia64/src/
Fix panic_printf on ia64 to call halt() instead of cpu_halt().
730
6762 d 10 h
jermar
/kernel/trunk/
Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs.
728
6764 d 5 h
vana
/kernel/trunk/arch/ia64/src/mm/
Serialize writes to RR because of assembler RAW warning.
727
6764 d 6 h
jermar
/kernel/trunk/
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.
726
6764 d 6 h
jermar
/kernel/trunk/arch/ia64/src/mm/
Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting.
716
6768 d 10 h
vana
/kernel/trunk/arch/ia64/src/mm/
ttag and thash envelope functions
715
6768 d 10 h
vana
/kernel/trunk/arch/ia64/
VHPT setup to be able to use ttag and thash instructions
710
6768 d 13 h
vana
/kernel/trunk/arch/ia64/include/mm/
VHPT entry
703
6770 d 15 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
6773 d 15 h
jermar
/kernel/trunk/
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.
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