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Rev Age Author Path Log message Diff
684 6847 d 12 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 6851 d 14 h jermar /kernel/trunk/generic/src/ Clean up.  
673 6852 d 5 h jermar /kernel/trunk/ Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.		  
671 6853 d 6 h vana /kernel/trunk/ i8042 bug fix...  
654 6866 d 9 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 6867 d 2 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 6869 d 3 h jermar /kernel/trunk/ sparc64 work.
CPU identification.		  
629 6871 d 7 h decky /kernel/trunk/ init task loading (yet buggy)  
628 6871 d 9 h decky /kernel/trunk/ ia32: floppy boot image uses GRUB  
625 6871 d 11 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 6871 d 16 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 6872 d 12 h palkovsky /kernel/trunk/ better architecture line  
615 6873 d 16 h palkovsky /kernel/trunk/ Cleanups to make it compile with -Wall. Did not catch everything yet.  
609 6874 d 10 h palkovsky /kernel/trunk/ added support for breakpoints to mips32  
578 6877 d 1 h palkovsky /kernel/trunk/ Added exception printing.
It does not work correctly on SMP architectures :-/
Preemption error....		  
564 6879 d 4 h jermar /kernel/trunk/ Send in some improvements.  
562 6879 d 9 h decky /kernel/trunk/generic/src/main/ fix typo  
561 6879 d 10 h decky /kernel/trunk/ better way of placing revision, timestamp and arch in banner  
534 6882 d 7 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6882 d 7 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  

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