HelenOS-historic
HelenOS
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HelenOS-historic
(root)
/
kernel
/
trunk
/
arch
/
sparc64
/
include
/
mm
/
tlb.h
@ 1710
– Rev 1780
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1780
6634 d 4 h
jermar
/kernel/trunk/
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).
1702
6655 d 7 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
901
6759 d 10 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.
897
6760 d 21 h
jermar
/kernel/trunk/
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse.
877
6764 d 1 h
jermar
/kernel/trunk/arch/sparc64/
Fixes in sparc64 preliminary TLB miss handler.
Compute and insert identity mapping for kernel on the fly.
873
6764 d 10 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose.
863
6766 d 22 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add initial TLB miss handlers.
658
6828 d 10 h
jermar
/kernel/trunk/arch/sparc64/include/
sparc64 work.
Add functions to read and write TICK and TICK_compare registers.
Add types describing TICK and TICK_compare registers.
619
6836 d 20 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Functions for disabling/enabling MMU.
TLB initialization.
Identity mapping of first 4M for kernel.
Switch to kernel copy of trap table.
617
6836 d 23 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Support for TLB Demap operations.
Add tlb_invalidate(), tlb_invalidate_asid() and tlb_invalidate_page() (latter two are broken as they ignore asid).
613
6837 d 22 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
More ITLB and DTLB controlling functions.
569
6841 d 23 h
jermar
/kernel/trunk/
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.
534
6846 d 2 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6846 d 2 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
531
6847 d 1 h
jermar
/kernel/trunk/arch/sparc64/include/mm/
sparc64 work.
MMU ASI & virtual addresses definitions.
530
6847 d 10 h
jermar
/kernel/trunk/arch/sparc64/include/mm/
sparc64 work.
TTE (Translation Table Entry) type definitions.
501
6858 d 6 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
418
6889 d 1 h
jermar
/SPARTAN/trunk/
sparc64 infrastructure.