HelenOS-historic
HelenOS
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HelenOS-historic
(root)
/
kernel
/
trunk
/
arch
/
amd64
/
include
/
mm
/
as.h
@ 1581
– Rev 1702
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1702
6653 d 14 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1511
6664 d 14 h
palkovsky
/kernel/trunk/arch/
Remove __address from include file included by uspace
1070
6741 d 18 h
jermar
/kernel/trunk/
More checks for address space area conflicts.
1063
6742 d 5 h
palkovsky
/kernel/trunk/
Add support for more then 2GB of address space for AMD64.
940
6746 d 10 h
jermar
/kernel/trunk/
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.
802
6780 d 6 h
palkovsky
/kernel/trunk/arch/amd64/
Userspace now starts executing correctly.
756
6786 d 5 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
6804 d 15 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
6844 d 9 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6844 d 9 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6856 d 13 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
391
6905 d 6 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.
349
6924 d 8 h
jermar
/SPARTAN/trunk/
Optimize sorting functions so that malloc() and free() is called only for e_size > EBUFSIZE.
Smaller buffers are allocated directly on the stack.
Some copyright holder fixes on some files written by Ondrej Palkovsky.
172
6946 d 16 h
palkovsky
/SPARTAN/trunk/arch/amd64/
Do not allow red area on stack in kernel mode.
Small updates for AMD64 memory layout.
164
6953 d 9 h
palkovsky
/SPARTAN/trunk/
Basics for amd64 architecture. It does compile, but it does not work yet.