HelenOS-historic
HelenOS
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HelenOS-historic
(root)
/
kernel
/
trunk
/
arch
/
ia64
/
src
/
mm/
– Rev 749
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749
6704 d 13 h
jermar
/kernel/trunk/arch/ia64/
ia64 virtual address translation subsystem update.
748
6705 d 14 h
jermar
/kernel/trunk/arch/ia64/
First HT_HASH_ARCH implementation for ia64.
747
6706 d 7 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
6706 d 16 h
jermar
/kernel/trunk/
Page hash table modifications.
742
6708 d 9 h
jermar
/kernel/trunk/arch/
sparc64 work.
Memory context (ASID) is, in fact, 13 bits (and not 12 bits) wide.
740
6708 d 16 h
jermar
/kernel/trunk/
ia64 ASID management code (not tested).
728
6713 d 7 h
vana
/kernel/trunk/arch/ia64/src/mm/
Serialize writes to RR because of assembler RAW warning.
726
6713 d 8 h
jermar
/kernel/trunk/arch/ia64/src/mm/
Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting.
716
6717 d 12 h
vana
/kernel/trunk/arch/ia64/src/mm/
ttag and thash envelope functions
715
6717 d 12 h
vana
/kernel/trunk/arch/ia64/
VHPT setup to be able to use ttag and thash instructions
684
6724 d 15 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.
534
6759 d 11 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6759 d 11 h
bondari
/SPARTAN/trunk/
Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be)
532
6759 d 11 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6771 d 15 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
368
6833 d 17 h
jermar
/SPARTAN/trunk/
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap.