HelenOS-historic
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HelenOS-historic
(root)
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kernel
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trunk
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arch
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ia64
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include
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mm/
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901
6792 d 12 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.
900
6793 d 5 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
6793 d 6 h
jermar
/kernel/trunk/arch/
ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c.
879
6796 d 4 h
vana
/kernel/trunk/arch/ia64/
Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments.
870
6798 d 23 h
vana
/kernel/trunk/arch/ia64/
Removed forgoten debug function and reverted my mistake
869
6798 d 23 h
vana
/kernel/trunk/
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)
819
6813 d 2 h
vana
/kernel/trunk/arch/ia64/
TR tlb filling functions
818
6813 d 5 h
vana
/kernel/trunk/arch/ia64/
IA-64 TLB filling functions for dynamic tlb filling (TC tlb).
792
6815 d 8 h
jermar
/kernel/trunk/
Page hash table architectures now use generic hash table to manage
mappings.
763
6819 d 8 h
jermar
/kernel/trunk/
Modify frame.h to use shifting instead of multiplication and division.
Define FRAME_WIDTH for all architectures.
756
6820 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.
753
6822 d 6 h
jermar
/kernel/trunk/
Convert ASID management of ia64 to ASID FIFO mechanism.
18-bit RIDs are supported.
751
6822 d 8 h
jermar
/kernel/trunk/arch/ia64/
Fix initialization of pta.base on ia64.
749
6824 d 6 h
jermar
/kernel/trunk/arch/ia64/
ia64 virtual address translation subsystem update.
748
6825 d 6 h
jermar
/kernel/trunk/arch/ia64/
First HT_HASH_ARCH implementation for ia64.
747
6826 d 0 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
6826 d 9 h
jermar
/kernel/trunk/
Page hash table modifications.
741
6828 d 2 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
6828 d 8 h
jermar
/kernel/trunk/
ia64 ASID management code (not tested).
730
6831 d 5 h
jermar
/kernel/trunk/
Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs.
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