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Rev Age Author Path Log message Diff
684 6712 d 11 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 6716 d 13 h jermar /kernel/trunk/generic/src/ Clean up.  
673 6717 d 4 h jermar /kernel/trunk/ Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.		  
671 6718 d 5 h vana /kernel/trunk/ i8042 bug fix...  
654 6731 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 6732 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 6734 d 3 h jermar /kernel/trunk/ sparc64 work.
CPU identification.		  
629 6736 d 7 h decky /kernel/trunk/ init task loading (yet buggy)  
628 6736 d 8 h decky /kernel/trunk/ ia32: floppy boot image uses GRUB  
625 6736 d 10 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 6736 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 6737 d 11 h palkovsky /kernel/trunk/ better architecture line  
615 6738 d 15 h palkovsky /kernel/trunk/ Cleanups to make it compile with -Wall. Did not catch everything yet.  
609 6739 d 9 h palkovsky /kernel/trunk/ added support for breakpoints to mips32  
578 6742 d 0 h palkovsky /kernel/trunk/ Added exception printing.
It does not work correctly on SMP architectures :-/
Preemption error....		  
564 6744 d 3 h jermar /kernel/trunk/ Send in some improvements.  
562 6744 d 9 h decky /kernel/trunk/generic/src/main/ fix typo  
561 6744 d 9 h decky /kernel/trunk/ better way of placing revision, timestamp and arch in banner  
534 6747 d 7 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6747 d 7 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  

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