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Rev Age Author Path Log message Diff
4605 5612 d 14 h decky /branches/snapshot/ add task snapshoting branch  
4227 5702 d 3 h decky /trunk/kernel/ use global variable and a macro for silencing tests  
2071 6509 d 7 h jermar /trunk/ (c) versus (C)  
2053 6538 d 10 h decky /trunk/kernel/test/ quiet variants of tests  
2050 6538 d 17 h decky /trunk/kernel/ benchmarking with statistics (initial)  
2029 6545 d 9 h decky /trunk/kernel/test/ remove asserts and panics from tests  
2028 6545 d 10 h decky /trunk/kernel/test/ cleanup tests  
2021 6546 d 8 h decky /trunk/kernel/ integrate more tests  
1787 6699 d 9 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6706 d 10 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1760 6717 d 11 h palkovsky /kernel/trunk/ Changed interface of frame_alloc/free to use address of frame instead of the pfn.
This makes it impossible to use >4GB of memory on 32-bit machines, but who cares...		  
1221 6779 d 4 h decky /kernel/trunk/ printf-related and other code cleanup  
1196 6785 d 14 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.		  
816 6852 d 13 h jermar /kernel/trunk/ Fix mapping1 test.

Cleanup.		  
786 6855 d 11 h bondari /kernel/trunk/ frame_alloc() functions variations in order to avoid problems with frame_alloc_generic() changes.
IMPORTANT: Parameter order for frame_alloc() was changed		  
762 6858 d 13 h palkovsky /kernel/trunk/ Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference		  
756 6860 d 3 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 6861 d 3 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.		  
689 6883 d 11 h bondari /kernel/trunk/ Frame alloc test #1  
687 6883 d 11 h jermar /kernel/trunk/ Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.		  
548 6916 d 8 h jermar /kernel/trunk/ Cleanup and fixes.  
534 6918 d 8 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6918 d 8 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6930 d 12 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
492 6931 d 5 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 6975 d 18 h jermar /SPARTAN/trunk/test/mm/mapping1/ Finalize mm mapping test #1 once again.  
400 6975 d 18 h jermar /SPARTAN/trunk/ Finalize mapping1 test.
Record omitted excMod bug in msim.		  
399 6976 d 4 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 6976 d 18 h jermar /SPARTAN/trunk/ Small changes to mips32 mm.
Small changes in mm mapping test #1.		  
396 6977 d 15 h jermar /SPARTAN/trunk/ Add mm/mapping1 test.
(Will not make it past TLB Invalid exception on mips32.)
Fixes in asid.c.
Make TLB register types union with __u32 value.
Implement tlb_invalidate() for mips32.
(TLB invalidation and shootdown path will have to be revised.)