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HelenOS
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kernel
/
trunk
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generic
/
src
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main/
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703
6793 d 6 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().
684
6798 d 4 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.
675
6802 d 6 h
jermar
/kernel/trunk/generic/src/
Clean up.
673
6802 d 21 h
jermar
/kernel/trunk/
Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.
671
6803 d 22 h
vana
/kernel/trunk/
i8042 bug fix...
654
6817 d 1 h
jermar
/kernel/trunk/generic/src/
Fix page_insert_mapping().
Some architectures (e.g. ia32) need to have the lower-numbered PTL's flagged as PAGE_WRITE in order to prevent overriding protection bits of leaf TTE's.
651
6817 d 18 h
decky
/kernel/trunk/
remove arch/$ARCH/boot where not needed, change global Makefile accordingly
remove early_mapping() (breaks ppc32 for now)
change early heap initialization (required for init to work)
640
6819 d 20 h
jermar
/kernel/trunk/
sparc64 work.
CPU identification.
629
6821 d 23 h
decky
/kernel/trunk/
init task loading (yet buggy)
628
6822 d 1 h
decky
/kernel/trunk/
ia32: floppy boot image uses GRUB
625
6822 d 3 h
palkovsky
/kernel/trunk/
We are now almost -Wall clean.
- redefined atomic_t
- deleted many, many unused variables
- some minor code cleanups found using compiler warning.
623
6822 d 9 h
jermar
/kernel/trunk/
Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed.
621
6823 d 4 h
palkovsky
/kernel/trunk/
better architecture line
615
6824 d 8 h
palkovsky
/kernel/trunk/
Cleanups to make it compile with -Wall. Did not catch everything yet.
609
6825 d 2 h
palkovsky
/kernel/trunk/
added support for breakpoints to mips32
578
6827 d 17 h
palkovsky
/kernel/trunk/
Added exception printing.
It does not work correctly on SMP architectures :-/
Preemption error....
564
6829 d 20 h
jermar
/kernel/trunk/
Send in some improvements.
562
6830 d 2 h
decky
/kernel/trunk/generic/src/main/
fix typo
561
6830 d 2 h
decky
/kernel/trunk/
better way of placing revision, timestamp and arch in banner
534
6832 d 23 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
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