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Rev Age Author Path Log message Diff
720 6690 d 2 h bondari /kernel/branches/falloc_bad/ Failing frame_alloc branch - revision 719  
718 6691 d 19 h decky /kernel/trunk/ interface change: as_area_load_mapping -> as_area_set_mapping (set single page mapping)
map init directly from the physical frames it is loaded in		  
717 6691 d 22 h decky /kernel/trunk/ remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time		  
714 6691 d 23 h decky /kernel/trunk/ syscall handler return value
uspace task termination (primitive)		  
712 6692 d 0 h decky /kernel/trunk/ "Hello world" from user space :)  
711 6692 d 0 h decky /kernel/trunk/generic/src/mm/ fix wrong frame memory access  
704 6694 d 0 h jermar /kernel/trunk/ Make various mips32 tlb manipulation functions preserve EntryHi register.

Cleanup and more precise comments for previous commit.		  
703 6694 d 4 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().		  
701 6696 d 18 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.		  
699 6697 d 3 h jermar /kernel/trunk/ Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.		  
689 6699 d 0 h bondari /kernel/trunk/ Frame alloc test #1  
687 6699 d 0 h jermar /kernel/trunk/ Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.		  
686 6699 d 1 h bondari /kernel/trunk/generic/ Minor changes to 'zone' command  
684 6699 d 2 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 6699 d 2 h bondari /kernel/trunk/generic/ Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.		  
681 6699 d 5 h jermar /kernel/trunk/ Minor changes.  
678 6702 d 20 h decky /kernel/trunk/ move syscall infrastructure to a separate subdir  
677 6702 d 22 h bondari /kernel/trunk/generic/src/ Comments to zone console commands  
676 6702 d 22 h bondari /kernel/trunk/generic/ Memory zones console command implementation. todo: buddy allocator structures.  
675 6703 d 3 h jermar /kernel/trunk/generic/src/ Clean up.  

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