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Subversion Repositories
HelenOS
(root)
/
tags
/
0.2.0.2
/
kernel
/
arch
/
mips32
/
include
/
mm
/
page.h
@ 3597
– Rev 1968
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Diff
1968
6518 d 20 h
jermar
/tags/
Canonize pre-0.2.0.3 tags: remove inner branches, tags and trunk directories.
The change now should reflect how those releases looked like after checkout.
1966
6518 d 20 h
jermar
/tags/0.2.0.2/
Tagging release 0.2.0.2
1702
6655 d 4 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1423
6672 d 4 h
jermar
/kernel/trunk/
Update page fault handlers to distinguish between different access modes that had caused the page fault.
1087
6741 d 7 h
palkovsky
/kernel/trunk/arch/mips32/include/mm/
Fix MIPS32 bad paging index computation. Fixed random page faults on mips.
980
6746 d 3 h
palkovsky
/kernel/trunk/
Small speed update of ipc.
Fixed some bugs regarding pages in mremap.
977
6746 d 4 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
967
6746 d 7 h
palkovsky
/kernel/trunk/
Allowed userspace to include page.h.
832
6777 d 19 h
jermar
/kernel/trunk/
Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3.
831
6778 d 2 h
jermar
/kernel/trunk/
Make use of one unused bit in PTE formats of amd64, ia32 and mips32 to store 1 in valid mappings.
This helps to distinguish valid entries from not present entries with 0 content (i.e. not present
entries with PFN 0 and other bits cleared).
825
6779 d 1 h
jermar
/kernel/trunk/
Remove WAKEUP_IPI stuff.
Make it possible to use PAGE_GLOBAL on ia32, amd64 and mips32.
Make ia32 and amd64 map the kernel using PAGE_GLOBAL.
765
6785 d 21 h
jermar
/kernel/trunk/
Add PAGE_WIDTH to aid divisions by PAGE_SIZE.
760
6786 d 5 h
jermar
/kernel/trunk/
mips32 is not supposed to allocate page table.
This is done by the generic code now.
Remove PTL0 pointer as it is not needed.
Remove GET_PTL0_ADDRESS from kernel.
Update sparc64 comments in barrier.h.
534
6845 d 22 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6845 d 23 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6858 d 3 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
403
6900 d 22 h
jermar
/SPARTAN/trunk/arch/
Small improvement in pte_t type definition.
394
6905 d 21 h
jermar
/SPARTAN/trunk/arch/mips32/
MIPS32 memory management work.
Fix some bugs introduced yesterday (PTL3 index is indeed calculated by >> 14).
Introduce two new bits in pte_t (i.e. 'a' and 'w').
Implement TLB Invalid Exception and TLB Modified Exception. (Needs review and testing)
391
6906 d 20 h
jermar
/SPARTAN/trunk/
mips32 memory management work.
TLB Refill Exception implemented (passed basic testing).
Remove bit g from struct entry_hi.
Add generic find_mapping().
Add asid to vm_t type, define asid_t to hide architecture specific differences.
Implement ASID allocation for mips32, dummy for other architectures.
Add THE->vm (a.k.a. VM).
Add vm_install_arch().
Move pte_t definition to arch/types.h on each architecture.
Fix PTL manipulating functions on mips32 to shift pfn by 12 instead of by 14.
Fix tlb_init_arch() to initialize all entries.
Other.
Remove unnecessary header files from arch.h
Add missing headers here and there.
Remove two unnecessary ld flags from mips32 makefile.
341
6929 d 4 h
jermar
/SPARTAN/trunk/
Rename mips port to mips32.
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