WangRunji
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cd1bd55729
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Update README, travis, riscv crate.
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6 years ago |
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WangRunji
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924c061d64
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Merge branch 'x86-boot'
# Conflicts:
# crate/riscv
# kernel/Makefile
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6 years ago |
dzy
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5a0ce1e464
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Refactored RISC-V page table identity mapping into a function.
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6 years ago |
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dzy
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906019f7c6
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Add little notes for BitAllocator
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6 years ago |
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WangRunji
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caeff9ad97
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Update packages and fit for new Rust nightly
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6 years ago |
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WangRunji
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b88648ff44
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Fit for newest Rust nightly. x86_64 ok, riscv32 broken.
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6 years ago |
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WangRunji
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a2111a928f
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Move thread mod to ucore-process crate
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6 years ago |
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WangRunji
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776dc976c9
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Fix for user
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6 years ago |
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WangRunji
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06b39ed521
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Impl remove any for StrideScheduler
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6 years ago |
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WangRunji
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04b62ec79f
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Use Vec instead of array in Scheduler
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6 years ago |
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WangRunji
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c8a9eaf3e6
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Split process mod to extern crate
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6 years ago |
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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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27daa6d491
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Fix user trap
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6 years ago |
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WangRunji
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1ad3ed738e
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Can run user program in RV32
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6 years ago |
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WangRunji
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89bcd5f660
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Fix kernel thread
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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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5530549a54
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Recover `process` `thread` `sync` mod for RV32. Pass compile.
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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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5c14673fe0
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Setup a simple page table, enable paging.
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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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ee242b44b2
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Timer interrupt
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6 years ago |
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WangRunji
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aeb7fce0e6
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SBI: Support RISCV64
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6 years ago |
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WangRunji
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02b94db859
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Fix crate `riscv` version
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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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a44231435f
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Fork crate `riscv` as a submodule
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6 years ago |
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WangRunji
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ced765fb5b
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New crate `bbl`, port `sbi` mod.
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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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f3d62a5b8f
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Replace `AreaFrameAllocator` by `BitAllocator`. Set opt-level=1 to avoid stack overflow.
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7 years ago |
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WangRunji
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2762fded9c
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New crate `bit-allocator`
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7 years ago |
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WangRunji
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beffc302f0
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Std based dining-philosophers-problem (mutex & condvar version)
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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 |
