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Subversion Repositories
HelenOS
(root)
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kernel
/
trunk
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arch
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mips32
/
src
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mm/
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618
6804 d 0 h
jermar
/kernel/trunk/arch/mips32/src/mm/
Unify mips32 and sparc64 tlb_invalidate_all() semantics: do not invalidate locked/wired TLB entries.
612
6805 d 3 h
jermar
/kernel/trunk/arch/mips32/src/mm/
Weaken the assumption, that PageMask register contains the right mask everytime.
As a result, TLB exceptions will explicitly write this register when filling TLB entry.
Adjust tlb_print() on mips32 to print PageMask as well.
599
6806 d 8 h
jermar
/kernel/trunk/arch/mips32/
Fixes for mips32 invalidation functions.
598
6806 d 9 h
jermar
/kernel/trunk/arch/mips32/src/mm/
TLB invalidation functions for mips32. Not deployed yet. Not tested.
595
6807 d 3 h
palkovsky
/kernel/trunk/
Fixed bug in vm.c that turned off preemption. Found in versions 390:391.
594
6807 d 4 h
jermar
/kernel/trunk/
ptlb command (currently usable on mips32 only).
573
6808 d 4 h
palkovsky
/kernel/trunk/
Added MIPS ARC memory initializaiton.
569
6809 d 0 h
jermar
/kernel/trunk/
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.
548
6811 d 3 h
jermar
/kernel/trunk/
Cleanup and fixes.
536
6813 d 2 h
bondari
/kernel/trunk/
Minor bugfix caused by invalid frame_region_not_free() usage
534
6813 d 3 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6813 d 3 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
6813 d 3 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6825 d 8 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
492
6826 d 1 h
jermar
/SPARTAN/trunk/
Rename map_page_to_frame() to page_mapping_insert() and find_mapping() to page_mapping_find().
New names should make it more apparent that these two belong together.
413
6860 d 23 h
jermar
/SPARTAN/trunk/
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority.
403
6868 d 2 h
jermar
/SPARTAN/trunk/arch/
Small improvement in pte_t type definition.
399
6871 d 0 h
jermar
/SPARTAN/trunk/
mips32 memory management work.
TLB exceptions seem to be working on at least simics.
msim handles TLB Refill and TLB Invalid exceptions well,
but seems to skip writes to the mapped addressies in mm
mapping test #1 (the data is not written and exception
is not triggered).
397
6871 d 13 h
jermar
/SPARTAN/trunk/
Small changes to mips32 mm.
Small changes in mm mapping test #1.
396
6872 d 10 h
jermar
/SPARTAN/trunk/
Add mm/mapping1 test.
(Will not make it past TLB Invalid exception on mips32.)
Fixes in asid.c.
Make TLB register types union with __u32 value.
Implement tlb_invalidate() for mips32.
(TLB invalidation and shootdown path will have to be revised.)
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