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Rev Age Author Path Log message Diff
684 6746 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.		  
683 6746 d 12 h bondari /kernel/trunk/generic/ Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.		  
678 6750 d 6 h decky /kernel/trunk/ move syscall infrastructure to a separate subdir  
677 6750 d 8 h bondari /kernel/trunk/generic/src/ Comments to zone console commands  
676 6750 d 8 h bondari /kernel/trunk/generic/ Memory zones console command implementation. todo: buddy allocator structures.  
675 6750 d 13 h jermar /kernel/trunk/generic/src/ Clean up.  
674 6750 d 15 h cejka /kernel/trunk/ Support for printing float numbers in kernel removed.  
673 6751 d 5 h jermar /kernel/trunk/ Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.		  
671 6752 d 6 h vana /kernel/trunk/ i8042 bug fix...  
668 6755 d 11 h bondari /kernel/trunk/generic/src/console/ Zones related commands infrastructure for console. Also fixed small bug that caused infinite loop during command parsing  
664 6760 d 2 h jermar /kernel/trunk/ sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.		  
662 6762 d 4 h decky /kernel/trunk/ initial syscall table support  
659 6763 d 16 h jermar /kernel/trunk/ Make the kernel compile with -Wall.  
654 6765 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 6766 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)		  
650 6766 d 4 h jermar /kernel/trunk/ sparc64 work.
Implement interrupt_disable(), interrupt_enable(), interrupt_restore() and interrupt_read() functions.
Fix context save/restore to save/restore register %i7.		  
646 6767 d 4 h jermar /kernel/trunk/ Fix cpu_init(): frame_alloc() can return 0 as the valid address of block of frames. Do not signal error.

sparc64 work.
Reorganize kernel vs. userspace memory layout.
Add panic_printf().
Turn dummy() into nop rather than into infinite loop.		  
640 6768 d 3 h jermar /kernel/trunk/ sparc64 work.
CPU identification.		  
635 6769 d 3 h palkovsky /kernel/trunk/ Fixed kconsole resolution of similar commands.
Add commands to debugger to allow for simple profiling or
calling debug actions if needed.		  
631 6770 d 5 h palkovsky /kernel/trunk/ Fixed cpu halting in debug panic mode.  

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