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Rev Age Author Path Log message Diff
762 6711 d 15 h palkovsky /kernel/trunk/ Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference		  
759 6712 d 3 h palkovsky /kernel/trunk/ Skeleton of SLAB allocator.  
756 6713 d 5 h jermar /kernel/trunk/ Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.		  
755 6714 d 4 h jermar /kernel/trunk/ Change page_mapping_find/insert interfaces to take as_t * as first argument
and not asid_t as second argument. This change was necessitated by the
removal of mapping array from as_area_t and the fact that an address
space doesn't have an ASID when it is created.		  
745 6719 d 7 h jermar /kernel/trunk/test/mm/ Fix and cleanup frame allocator tests.
falloc1:
- fix so that it compiles on ia64
- check that frames is not NULL
falloc2:
- threads cannot be passed argument in the way this test did
(otherwise some threads will use the same value for val)
- check that frames is not NULL
- free frames at the end of the test		  
735 6722 d 12 h bondari /kernel/trunk/ Fixes, comments, tests to frame allocator  
733 6722 d 13 h bondari /kernel/trunk/test/mm/falloc2/ frame allocator test #2  
724 6727 d 8 h palkovsky /kernel/trunk/ Commit of the falloc_bad branch to trunk (719:723).  
692 6736 d 11 h bondari /kernel/trunk/ Frame allocation test #2  
689 6736 d 12 h bondari /kernel/trunk/ Frame alloc test #1  
687 6736 d 12 h jermar /kernel/trunk/ Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.		  
548 6769 d 9 h jermar /kernel/trunk/ Cleanup and fixes.  
534 6771 d 9 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6771 d 9 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6783 d 14 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
492 6784 d 6 h jermar /SPARTAN/trunk/ Rename map_page_to_frame() to page_mapping_insert() and find_mapping() to page_mapping_find().
New names should make it more apparent that these two belong together.		  
401 6828 d 19 h jermar /SPARTAN/trunk/test/mm/mapping1/ Finalize mm mapping test #1 once again.  
400 6828 d 19 h jermar /SPARTAN/trunk/ Finalize mapping1 test.
Record omitted excMod bug in msim.		  
399 6829 d 5 h jermar /SPARTAN/trunk/ mips32 memory management work.
TLB exceptions seem to be working on at least simics.
msim handles TLB Refill and TLB Invalid exceptions well,
but seems to skip writes to the mapped addressies in mm
mapping test #1 (the data is not written and exception
is not triggered).		  
397 6829 d 19 h jermar /SPARTAN/trunk/ Small changes to mips32 mm.
Small changes in mm mapping test #1.		  

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