WangRunji
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7b57e64ff6
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Auto deallocate frame
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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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8d6663edb0
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Fix and simplify SMP
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7 years ago |
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WangRunji
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2e9ffb84fa
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HUGE REFACTOR for memory mod: unified to `MemorySet`!
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7 years ago |
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WangRunji
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b715cecf8d
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rsp -> Context.
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7 years ago |
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WangRunji
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37d2497de3
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Semaphore (not tested)
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7 years ago |
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WangRunji
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cb4f82b2a9
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Extract Condvar from ThreadLock
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7 years ago |
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WangRunji
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5891613b22
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Split sync mod
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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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1fba1432a2
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Add doc for sync::Mutex
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7 years ago |
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WangRunji
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31bc92aec6
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ThreadLock. Dining philosophers problem. Fix thread::spawn.
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7 years ago |
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WangRunji
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25dde04795
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Tiny changes
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7 years ago |
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WangRunji
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71e49e3959
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MutexSupport framework
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7 years ago |
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WangRunji
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eaaace0d48
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Print log target
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7 years ago |
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WangRunji
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2ad61cae65
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Impl std-like thread interface.
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7 years ago |
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WangRunji
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dcdbcfbce8
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Impl spin & no-interrupt lock. Enable interrupt during syscall.
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7 years ago |
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WangRunji
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a9117b305e
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Add diagram for trap doc
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7 years ago |
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WangRunji
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aa478a20c2
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Add final presentation pdf
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7 years ago |
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WangRunji
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216c759357
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Add final report & log
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7 years ago |
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WangRunji
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1c80b95fe4
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Add IDE driver. No longer link img.
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7 years ago |
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WangRunji
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90c14cc8fa
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List ucore_os_lab port status
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7 years ago |
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WangRunji
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a74bb50b88
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Impl StrideScheduler, pass test `priority`
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7 years ago |
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WangRunji
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9418d5de70
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Impl RRScheduler
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7 years ago |
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WangRunji
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dc74d37697
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Use switch() to simplify sys_wait. Add #[inline(never)] to switch().
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7 years ago |
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WangRunji
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64b3716c92
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HUGE: Impl switch() like ucore/xv6.
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7 years ago |
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WangRunji
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25d459f389
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Use virtual address to access VGA
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7 years ago |
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WangRunji
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8f306edd85
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Fix sys_wait. Pass `exit` & `sleep`.
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7 years ago |
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WangRunji
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db8cd7b786
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Use `LOG` env to set log level
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7 years ago |
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WangRunji
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58c8fc86d1
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Fix 'make run'
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7 years ago |
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WangRunji
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5f98726cb8
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Fix dead lock in release mode by using volatile.
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7 years ago |
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WangRunji
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2867ae60b6
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Add ucore & xv6-x86_64 user program img file.
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7 years ago |
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WangRunji
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859b3891c1
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Kill the process when bad exception occurs.
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7 years ago |
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WangRunji
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daac42ce8b
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Merge all schedule operations to one at the end of interrupt handling.
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7 years ago |
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WangRunji
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a7f6ba2556
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Refactor syscall mod and add some docs
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7 years ago |
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WangRunji
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6c135bca24
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Refactor interrupt mod and add some docs
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7 years ago |
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WangRunji
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f4091c4d7e
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Change package name
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7 years ago |
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WangRunji
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f7bdfa2913
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Generate vector.asm by build.rs.
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7 years ago |
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WangRunji
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7d644966d2
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Try to fix travis
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7 years ago |
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WangRunji
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ffb7e194f9
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Fix set TSS in SMP
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7 years ago |
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WangRunji
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2f71eab39b
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Use x86_64 IDT again
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7 years ago |
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WangRunji
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f35d74c734
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Huge refactor for interrupt.
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7 years ago |
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WangRunji
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4e35b927d2
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Yield. Shorter schedule interval.
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7 years ago |
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WangRunji
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601d0f85bd
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Add an event system in the Processor. Can sleep and wakeup.
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7 years ago |
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WangRunji
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c02c82cbd6
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Fix a lot of bugs by adding an instruction.
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7 years ago |
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WangRunji
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0f26f6ffd6
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Basic EventHub and Timer.
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7 years ago |
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WangRunji
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950fe4fedc
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Use crate `log`. Print with color in console.
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7 years ago |
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WangRunji
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d798c8084a
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Pass uCore `forktest`
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7 years ago |
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WangRunji
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731d6319e4
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Can load user programs from sfs.img (hard linked).
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7 years ago |
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WangRunji
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893658baf8
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uCore `hello` is available!
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7 years ago |
