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Subversion Repositories
HelenOS
(root)
/
trunk
/
kernel
/
arch
/
mips32
/
include
/
mm
/
as.h
@ 3959
– Rev 3228
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3228
5876 d 23 h
decky
/trunk/
physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support
2089
6422 d 13 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2071
6433 d 6 h
jermar
/trunk/
(c) versus (C)
1891
6554 d 5 h
jermar
/trunk/kernel/
sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
1890
6554 d 15 h
jermar
/trunk/
- Create a dedicated slab cache for as_t objects and switch from malloc/free to slab_alloc/slab_free for
them.
- Slightly fix and improve both the kernel and userspace atomic_add() on sparc64.
- More TSB work on the sparc64 front.
1889
6555 d 7 h
jermar
/trunk/kernel/
Fix bug in mm/as.c:
- as_area_destroy() should not work with AS but as
sparc64 work:
- start implementing TSB support
1888
6558 d 10 h
jermar
/trunk/
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
1787
6623 d 8 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1776
6630 d 12 h
jermar
/kernel/trunk/arch/mips32/
Typos and indentation fixes for mips32 and some generic files as well.
1702
6651 d 12 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1511
6662 d 12 h
palkovsky
/kernel/trunk/arch/
Remove __address from include file included by uspace
1070
6739 d 17 h
jermar
/kernel/trunk/
More checks for address space area conflicts.
940
6744 d 8 h
jermar
/kernel/trunk/
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.
756
6784 d 3 h
jermar
/kernel/trunk/
Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.
703
6802 d 14 h
jermar
/kernel/trunk/
Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping().
534
6842 d 7 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6842 d 7 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6854 d 12 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
391
6903 d 5 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
6925 d 13 h
jermar
/SPARTAN/trunk/
Rename mips port to mips32.
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