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(root)/kernel/trunk/test/mm/mapping1/test.c – Rev 1760

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Rev	Age	Author	Path	Log message
1760	6527 d 0 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	6588 d 17 h	decky	/kernel/trunk/	printf-related and other code cleanup
1196	6595 d 2 h	cejka	/kernel/trunk/	Printf ported back from uspace to kernel. Printf calls changed to match new conventions.
816	6662 d 2 h	jermar	/kernel/trunk/	Fix mapping1 test. Cleanup.
786	6664 d 23 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	6668 d 2 h	palkovsky	/kernel/trunk/	Currently not-working SLAB allocator. - slightly changed interface to frame_alloc, allow zone preference
756	6669 d 16 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	6670 d 15 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	6692 d 23 h	bondari	/kernel/trunk/	Frame alloc test #1
687	6692 d 23 h	jermar	/kernel/trunk/	Memory management work. Pass address space identifier to functions in page_operations to support single global page hash table.
548	6725 d 20 h	jermar	/kernel/trunk/	Cleanup and fixes.
534	6727 d 20 h	jermar	/	Rename HelenOS/SPARTAN to HelenOS/kernel again.
532	6727 d 20 h	jermar	/	Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501	6740 d 0 h	jermar	/	Rename HelenOS/SPARTAN to HelenOS/kernel.
492	6740 d 17 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	6785 d 6 h	jermar	/SPARTAN/trunk/test/mm/mapping1/	Finalize mm mapping test #1 once again.
400	6785 d 6 h	jermar	/SPARTAN/trunk/	Finalize mapping1 test. Record omitted excMod bug in msim.
399	6785 d 16 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	6786 d 6 h	jermar	/SPARTAN/trunk/	Small changes to mips32 mm. Small changes in mm mapping test #1.
396	6787 d 3 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.)