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Rev Age Author Path Log message Diff
4605 5666 d 22 h decky /branches/snapshot/ add task snapshoting branch  
4227 5756 d 11 h decky /trunk/kernel/ use global variable and a macro for silencing tests  
2071 6563 d 15 h jermar /trunk/ (c) versus (C)  
2053 6592 d 18 h decky /trunk/kernel/test/ quiet variants of tests  
2050 6593 d 1 h decky /trunk/kernel/ benchmarking with statistics (initial)  
2029 6599 d 17 h decky /trunk/kernel/test/ remove asserts and panics from tests  
2028 6599 d 18 h decky /trunk/kernel/test/ cleanup tests  
2021 6600 d 16 h decky /trunk/kernel/ integrate more tests  
1787 6753 d 17 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6760 d 18 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1760 6771 d 19 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 6833 d 12 h decky /kernel/trunk/ printf-related and other code cleanup  
1196 6839 d 22 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.		  
816 6906 d 21 h jermar /kernel/trunk/ Fix mapping1 test.

Cleanup.		  
786 6909 d 19 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 6912 d 21 h palkovsky /kernel/trunk/ Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference		  
756 6914 d 11 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 6915 d 11 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 6937 d 19 h bondari /kernel/trunk/ Frame alloc test #1  
687 6937 d 19 h jermar /kernel/trunk/ Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.		  
548 6970 d 16 h jermar /kernel/trunk/ Cleanup and fixes.  
534 6972 d 16 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6972 d 16 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6984 d 20 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
492 6985 d 13 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 7030 d 2 h jermar /SPARTAN/trunk/test/mm/mapping1/ Finalize mm mapping test #1 once again.  
400 7030 d 2 h jermar /SPARTAN/trunk/ Finalize mapping1 test.
Record omitted excMod bug in msim.		  
399 7030 d 12 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 7031 d 2 h jermar /SPARTAN/trunk/ Small changes to mips32 mm.
Small changes in mm mapping test #1.		  
396 7031 d 23 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.)