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Rev Age Author Path Log message Diff
703 6780 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().
 
702 6780 d 7 h jermar /kernel/trunk/arch/amd64/src/ Fix amd64 interrupt_handler to properly remove error code from stack before iretq.  
701 6782 d 20 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 6783 d 5 h jermar /kernel/trunk/arch/sparc64/include/ Remove fmath.h  
699 6783 d 6 h jermar /kernel/trunk/ Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.
 
696 6785 d 0 h decky /kernel/trunk/arch/amd64/ AMD64 SMP boots again  
695 6785 d 0 h decky /kernel/trunk/arch/amd64/ make AMD64 boot again (using grub, see /boot tree), SMP is still broken  
694 6785 d 1 h decky /kernel/trunk/arch/amd64/ break AMD64, will be fixed soon  
693 6785 d 1 h decky /kernel/trunk/arch/ia32/ simplify and cleanup ia32 boot process, remove obsolete stuff  
692 6785 d 1 h bondari /kernel/trunk/ Frame allocation test #2  
691 6785 d 2 h jermar /kernel/trunk/arch/ Cleanup.  
690 6785 d 2 h bondari /kernel/trunk/arch/ Fixes of 3-param frame_alloc() function calls  
689 6785 d 3 h bondari /kernel/trunk/ Frame alloc test #1  
687 6785 d 3 h jermar /kernel/trunk/ Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.
 
686 6785 d 4 h bondari /kernel/trunk/generic/ Minor changes to 'zone' command  
685 6785 d 4 h decky /kernel/trunk/arch/amd64/ AMD64 PM initialization  
684 6785 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.
 
683 6785 d 4 h bondari /kernel/trunk/generic/ Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.
 
682 6785 d 5 h decky /kernel/trunk/arch/ia32/src/mm/ fix ia32 build  
681 6785 d 7 h jermar /kernel/trunk/ Minor changes.  
680 6788 d 20 h decky /kernel/trunk/arch/ remove deprecated pre-grub stuff on ia32
prepare for the same on amd64
 
678 6788 d 22 h decky /kernel/trunk/ move syscall infrastructure to a separate subdir  
677 6789 d 0 h bondari /kernel/trunk/generic/src/ Comments to zone console commands  
676 6789 d 1 h bondari /kernel/trunk/generic/ Memory zones console command implementation. todo: buddy allocator structures.  
675 6789 d 6 h jermar /kernel/trunk/generic/src/ Clean up.  
674 6789 d 7 h cejka /kernel/trunk/ Support for printing float numbers in kernel removed.  
673 6789 d 21 h jermar /kernel/trunk/ Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.
 
672 6790 d 21 h jermar /kernel/trunk/arch/ia32/ ia32 work.
Initialize LDR and DFR registers in Local APIC so that logical destination addresses work.
 
671 6790 d 22 h vana /kernel/trunk/ i8042 bug fix...  
670 6791 d 1 h vana /kernel/trunk/arch/ia32/src/drivers/ i8042 command word init... It should work on ia32 but I have done it for Indy and I'm not sure it will work because on Silicon should not be the same software in universal microprocesor i8042. So if It will not work I'll remove it and will write i8042 AT function emulation.  
669 6793 d 20 h jermar /kernel/trunk/ sparc64 work.
kconsole support.
Add non-blocking ofw_getchar().
 
668 6794 d 3 h bondari /kernel/trunk/generic/src/console/ Zones related commands infrastructure for console. Also fixed small bug that caused infinite loop during command parsing  
667 6795 d 0 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Rename saving_handler() to preemptible_handler()
and fix it to make sparc64 kernel preemptive.
Add two handlers for two fatal exceptions (i.e.
instruction_access_exception and mem_address_not_aligned.
Fix panic_printf() to not allocate its own register window.
 
666 6796 d 21 h jermar /kernel/trunk/ sparc64 work.
Fix clean_window trap handler so that it clears output registers instead of input registers!
Fix interrupt handlers to save global registers.
 
665 6797 d 7 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Tick interrupt support.
 
664 6798 d 18 h jermar /kernel/trunk/ sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.
 
663 6799 d 7 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Initial interrupt_vector_trap handler and fixes needed to make it do the right thing (i.e. panic()).
 
662 6800 d 20 h decky /kernel/trunk/ initial syscall table support  
659 6802 d 8 h jermar /kernel/trunk/ Make the kernel compile with -Wall.  
658 6802 d 8 h jermar /kernel/trunk/arch/sparc64/include/ sparc64 work.
Add functions to read and write TICK and TICK_compare registers.
Add types describing TICK and TICK_compare registers.