HelenOS-historic
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HelenOS-historic
(root)
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kernel
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trunk/
– Rev 727
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727
6823 d 15 h
jermar
/kernel/trunk/
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.
726
6823 d 15 h
jermar
/kernel/trunk/arch/ia64/src/mm/
Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting.
724
6825 d 17 h
palkovsky
/kernel/trunk/
Commit of the falloc_bad branch to trunk (719:723).
718
6827 d 16 h
decky
/kernel/trunk/
interface change: as_area_load_mapping -> as_area_set_mapping (set single page mapping)
map init directly from the physical frames it is loaded in
717
6827 d 19 h
decky
/kernel/trunk/
remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time
716
6827 d 19 h
vana
/kernel/trunk/arch/ia64/src/mm/
ttag and thash envelope functions
715
6827 d 19 h
vana
/kernel/trunk/arch/ia64/
VHPT setup to be able to use ttag and thash instructions
714
6827 d 20 h
decky
/kernel/trunk/
syscall handler return value
uspace task termination (primitive)
712
6827 d 21 h
decky
/kernel/trunk/
"Hello world" from user space :)
711
6827 d 21 h
decky
/kernel/trunk/generic/src/mm/
fix wrong frame memory access
710
6827 d 22 h
vana
/kernel/trunk/arch/ia64/include/mm/
VHPT entry
707
6827 d 23 h
decky
/kernel/trunk/
allow setting ARCH from Makefile argument
705
6828 d 0 h
decky
/kernel/trunk/
update phony targets
704
6829 d 21 h
jermar
/kernel/trunk/
Make various mips32 tlb manipulation functions preserve EntryHi register.
Cleanup and more precise comments for previous commit.
703
6830 d 1 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().
702
6830 d 1 h
jermar
/kernel/trunk/arch/amd64/src/
Fix amd64 interrupt_handler to properly remove error code from stack before iretq.
701
6832 d 15 h
jermar
/kernel/trunk/generic/src/mm/
Fix zone_print_one() and zone_print_list().
- add missing spinlock_unlock()
- add missing interrupts_disable() and interrupts_restore()
Coding style fixes and cleanup.
700
6832 d 23 h
jermar
/kernel/trunk/arch/sparc64/include/
Remove fmath.h
699
6833 d 0 h
jermar
/kernel/trunk/
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.
696
6834 d 18 h
decky
/kernel/trunk/arch/amd64/
AMD64 SMP boots again
695
6834 d 19 h
decky
/kernel/trunk/arch/amd64/
make AMD64 boot again (using grub, see /boot tree), SMP is still broken
694
6834 d 19 h
decky
/kernel/trunk/arch/amd64/
break AMD64, will be fixed soon
693
6834 d 20 h
decky
/kernel/trunk/arch/ia32/
simplify and cleanup ia32 boot process, remove obsolete stuff
692
6834 d 20 h
bondari
/kernel/trunk/
Frame allocation test #2
691
6834 d 21 h
jermar
/kernel/trunk/arch/
Cleanup.
690
6834 d 21 h
bondari
/kernel/trunk/arch/
Fixes of 3-param frame_alloc() function calls
689
6834 d 21 h
bondari
/kernel/trunk/
Frame alloc test #1
687
6834 d 21 h
jermar
/kernel/trunk/
Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.
686
6834 d 22 h
bondari
/kernel/trunk/generic/
Minor changes to 'zone' command
685
6834 d 22 h
decky
/kernel/trunk/arch/amd64/
AMD64 PM initialization
684
6834 d 22 h
jermar
/kernel/trunk/
Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface.
683
6834 d 23 h
bondari
/kernel/trunk/generic/
Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.
682
6834 d 23 h
decky
/kernel/trunk/arch/ia32/src/mm/
fix ia32 build
681
6835 d 1 h
jermar
/kernel/trunk/
Minor changes.
680
6838 d 15 h
decky
/kernel/trunk/arch/
remove deprecated pre-grub stuff on ia32
prepare for the same on amd64
678
6838 d 16 h
decky
/kernel/trunk/
move syscall infrastructure to a separate subdir
677
6838 d 19 h
bondari
/kernel/trunk/generic/src/
Comments to zone console commands
676
6838 d 19 h
bondari
/kernel/trunk/generic/
Memory zones console command implementation. todo: buddy allocator structures.
675
6839 d 0 h
jermar
/kernel/trunk/generic/src/
Clean up.
674
6839 d 2 h
cejka
/kernel/trunk/
Support for printing float numbers in kernel removed.