WangRunji
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0c9679b710
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Fix fork and syscall return value.
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6 years ago |
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WangRunji
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96d8af8034
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Use CowExt for RV32
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6 years ago |
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WangRunji
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7d856fe009
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Fix memory::cow LLVM error for RV32
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6 years ago |
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WangRunji
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7c7dbc9ded
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Add CR3 to Context (x86_64)
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6 years ago |
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WangRunji
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95ab3a2f3b
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Allocate kernel stack from heap, remove stack allocator, remove guard page.
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6 years ago |
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WangRunji
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81ff6f13e5
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Fix recursive mapping, finish kernel remap.
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6 years ago |
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WangRunji
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d3ed84ba61
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Fix compile
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6 years ago |
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WangRunji
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aecb85d5e7
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Move MemorySet out to memory crate
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6 years ago |
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WangRunji
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b26fee1990
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Make more mods common for both x86_64 & riscv32.
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6 years ago |
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WangRunji
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bf2ad7c6a5
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Change target arch to RISCV32IMA. Recover some dependencies.
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6 years ago |
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WangRunji
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98be93e215
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Fix Fifo & Clock SwapManager, pass test.
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7 years ago |
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WangRunji
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a7a34835d5
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Basic swap framework, temporarily disable SwapManagers
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7 years ago |
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WangRunji
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e47f57a12a
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Cow test pass in OS
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7 years ago |
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WangRunji
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ade0f0110f
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Use PageTable interface in OS
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7 years ago |
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WangRunji
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f500086b9e
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Copy-on-write for PageTable interface.
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7 years ago |
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WangRunji
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978faf46c5
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Split test for MockPageTable
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7 years ago |
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WangRunji
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aa109498f1
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Clear memory crate, redefine PageTable interface, reimplement MockPageTable.
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7 years ago |
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WangRunji
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09098f0d2f
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Add physical mod and reorganize.
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7 years ago |
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WangRunji
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e2e9ead17c
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Improve MockPageTable. Fix tests.
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7 years ago |
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WangRunji
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733c102836
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EnhancedClockSwapManager
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7 years ago |
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WangRunji
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c0d83ef75b
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Make tests safe, by using Arc & RefCell.
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7 years ago |
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WangRunji
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e5e27db4ec
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New page_table mod. Addr -> VirtAddr.
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7 years ago |
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WangRunji
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8d304da4b4
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MockSwapper
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7 years ago |
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WangRunji
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470d5692fe
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Pass test for FifoSwapManager. Change interface.
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7 years ago |
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WangRunji
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be6ff50d7f
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Test framework for FifoSwapManager. Not passed.
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7 years ago |
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WangRunji
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a1e9ee36b2
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Basic SwapManager & MockPageTable
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7 years ago |
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WangRunji
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0420e85e4d
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Simple VMA & MM struct at extern crate.
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7 years ago |
