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(root)/kernel/trunk/test/mm @ 1055 – Rev 780

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Rev	Age	Author	Path	Log message
780	6739 d 1 h	palkovsky	/kernel/trunk/	Small fix in slab allocator for large-sized slabs.
773	6739 d 20 h	palkovsky	/kernel/trunk/	Added slab stress test. Fixed race condition in slab allocator. Moved initialization of slab to the point where we know correct config.cpu_count Correctly passes tests on amd64, ia32 in both bochs & qemu.
772	6739 d 21 h	palkovsky	/kernel/trunk/	Fixed non-initialized cpu-cache.
768	6740 d 22 h	palkovsky	/kernel/trunk/	Debugged slab allocator. It currently supports per-CPU cache on 1 cpu.
767	6740 d 23 h	palkovsky	/kernel/trunk/	Partially working SLAB CPU cache.
766	6741 d 0 h	palkovsky	/kernel/trunk/	Basic SLAB (without CPU-cache) passes test.
764	6741 d 6 h	palkovsky	/kernel/trunk/	Tested basic non-cached slab allocation.
762	6741 d 8 h	palkovsky	/kernel/trunk/	Currently not-working SLAB allocator. - slightly changed interface to frame_alloc, allow zone preference
759	6741 d 20 h	palkovsky	/kernel/trunk/	Skeleton of SLAB allocator.
756	6742 d 22 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	6743 d 21 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	6749 d 1 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	6752 d 5 h	bondari	/kernel/trunk/	Fixes, comments, tests to frame allocator
733	6752 d 7 h	bondari	/kernel/trunk/test/mm/falloc2/	frame allocator test #2
724	6757 d 1 h	palkovsky	/kernel/trunk/	Commit of the falloc_bad branch to trunk (719:723).
692	6766 d 4 h	bondari	/kernel/trunk/	Frame allocation test #2
689	6766 d 5 h	bondari	/kernel/trunk/	Frame alloc test #1
687	6766 d 6 h	jermar	/kernel/trunk/	Memory management work. Pass address space identifier to functions in page_operations to support single global page hash table.
548	6799 d 2 h	jermar	/kernel/trunk/	Cleanup and fixes.
534	6801 d 2 h	jermar	/	Rename HelenOS/SPARTAN to HelenOS/kernel again.
532	6801 d 3 h	jermar	/	Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501	6813 d 7 h	jermar	/	Rename HelenOS/SPARTAN to HelenOS/kernel.
492	6814 d 0 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	6858 d 12 h	jermar	/SPARTAN/trunk/test/mm/mapping1/	Finalize mm mapping test #1 once again.
400	6858 d 13 h	jermar	/SPARTAN/trunk/	Finalize mapping1 test. Record omitted excMod bug in msim.
399	6858 d 23 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	6859 d 12 h	jermar	/SPARTAN/trunk/	Small changes to mips32 mm. Small changes in mm mapping test #1.
396	6860 d 9 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.)