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Subversion Repositories
HelenOS
(root)
/
kernel
/
trunk
/
arch
/
mips32
/
src
/
mm
@ 599
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599
6803 d 5 h
jermar
/kernel/trunk/arch/mips32/
Fixes for mips32 invalidation functions.
598
6803 d 6 h
jermar
/kernel/trunk/arch/mips32/src/mm/
TLB invalidation functions for mips32. Not deployed yet. Not tested.
595
6804 d 0 h
palkovsky
/kernel/trunk/
Fixed bug in vm.c that turned off preemption. Found in versions 390:391.
594
6804 d 0 h
jermar
/kernel/trunk/
ptlb command (currently usable on mips32 only).
573
6805 d 1 h
palkovsky
/kernel/trunk/
Added MIPS ARC memory initializaiton.
569
6805 d 21 h
jermar
/kernel/trunk/
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.
548
6808 d 0 h
jermar
/kernel/trunk/
Cleanup and fixes.
536
6809 d 22 h
bondari
/kernel/trunk/
Minor bugfix caused by invalid frame_region_not_free() usage
534
6810 d 0 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6810 d 0 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
6810 d 0 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6822 d 4 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
492
6822 d 21 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
6857 d 20 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
6864 d 23 h
jermar
/SPARTAN/trunk/arch/
Small improvement in pte_t type definition.
399
6867 d 20 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
6868 d 10 h
jermar
/SPARTAN/trunk/
Small changes to mips32 mm.
Small changes in mm mapping test #1.
396
6869 d 7 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.)
395
6869 d 22 h
jermar
/SPARTAN/trunk/arch/mips32/src/mm/
Small fix.
MIPS32 pte_t.c is not bool.
394
6869 d 22 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)
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