Yifan Wu
|
d3bd19867c
|
Use latest virtio-drivers && add huge_write_mt but it cannot work now
|
3 years ago |
|
Yifan Wu
|
6f09af2c0f
|
Support signal mechanism for ch8(only works on signal-thread apps)
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3 years ago |
|
Yifan Wu
|
29d6d26644
|
Fix cat && add count_lines
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3 years ago |
|
Yifan Wu
|
1c55663478
|
Small Fix && cargo fmt
|
3 years ago |
|
Yifan Wu
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740730e7f7
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Merge recent update from ch7 && cargo clippy
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3 years ago |
|
Yifan Wu
|
514c110a28
|
Bump Rust to nightly-2022-01-19
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3 years ago |
|
Yifan Wu
|
40f37501af
|
Maximum concurrent processes from 40/35->30.
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3 years ago |
|
Yifan Wu
|
2ac621972c
|
Merge recent updates from ch7.
|
3 years ago |
|
Yifan Wu
|
72d6b38fca
|
Now PageTable::unmap calls PageTable::find_pte instead of PageTable::find_pte_create.
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3 years ago |
|
Yifan Wu
|
abd9d361e4
|
Bump to rust nightly-2022-01-01, feature global_asm,asm->stable
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3 years ago |
Yu Chen
|
713e78ea91
|
add condvar in kernel and app
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3 years ago |
|
Yu Chen
|
1c0bbf4404
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add user app: sync_sem.rs
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3 years ago |
|
Yu Chen
|
3dc6d9c97c
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add user app: race_adder with arg
|
3 years ago |
|
Yifan Wu
|
5753a09366
|
Implement mpsc using semaphores.
|
3 years ago |
|
Yifan Wu
|
aedd7f5612
|
Add a solution of Philosopher dining problem using Mutex with an illustration.
|
3 years ago |
|
Yifan Wu
|
b851f8d743
|
Create threads with a argument. See bin/threads_arg.rs
|
3 years ago |
|
Yifan Wu
|
8adfc90db9
|
Implement sleep using blocking & BinaryHeap.
|
3 years ago |
|
Yifan Wu
|
7225254d8a
|
Add MutexBlocking.
|
3 years ago |
|
Yifan Wu
|
b0fad5aca3
|
Add MutexSpin and several syscalls.
|
3 years ago |
|
Yifan Wu
|
43c6b7cf01
|
Add race_adder_{atomic,loop}.
|
3 years ago |
|
Yifan Wu
|
136e26ae6c
|
User base from 0x0->0x10000; user image size limit from 128MB->16MB; trigger race condition on k210
|
3 years ago |
|
Yifan Wu
|
24b3c82b8a
|
Stage2: multiple user threads based on uniprocessor, see new added test race_adder and threads.
|
4 years ago |
|
Yifan Wu
|
1493ec9459
|
Stage1 clear! All applications work but now they are based on threads.
|
4 years ago |
|
Yifan Wu
|
c599a31dd0
|
Debugging sys_exec :(
|
4 years ago |
|
Yifan Wu
|
bf69560f9b
|
Update rustsbi; huge_write writes 1MiB
|
4 years ago |
|
Yifan Wu
|
315e61da1a
|
Rm spin::Mutex except for easy-fs & add new test huge_write & flush cache to disk after a write transaction
|
4 years ago |
|
Yifan Wu
|
a09429b32c
|
Link small sections in linker
|
4 years ago |
|
Yifan Wu
|
3e1c12b6a1
|
Add sys_dup && support input/output redirection in user_shell
|
4 years ago |
|
Yifan Wu
|
a7346c96b4
|
DiskInode sz->128bytes && user heap -> 32KiB
|
4 years ago |
|
Yifan Wu
|
8a1c96d963
|
Add tool: cat
|
4 years ago |
|
Yifan Wu
|
90d351bfe8
|
Support cmdline_args when sys_exec.
|
4 years ago |
|
Yifan Wu
|
920d077a66
|
Refactor easy-fs.
|
4 years ago |
|
Yifan Wu
|
69933e2985
|
Close all pipes in pipetest.
|
4 years ago |
|
Yifan Wu
|
b6626d534b
|
Fix other usertests: xstate -> exit_code
|
4 years ago |
|
Yifan Wu
|
b8240fac5a
|
Fix user_shell
|
4 years ago |
|
Yifan Wu
|
a6c7b52283
|
Fix exit_code in user
|
4 years ago |
|
Yifan Wu
|
606abbe6a1
|
Simple filetest passed on qemu/k210.
|
4 years ago |
|
Yifan Wu
|
63bccc4e8f
|
Now sleep test sleeps 5secs.
|
4 years ago |
|
Yifan Wu
|
8e178c0080
|
Pipe OK.
|
4 years ago |
|
Yifan Wu
|
f5c029d3db
|
k210 only can use 6M before configuring sdcard.
|
4 years ago |
|
Yifan Wu
|
84b10893d4
|
forktree worked with depth=3 on k210 platform.
|
4 years ago |
|
Yifan Wu
|
244c0ee84d
|
Handle backspace for k210/qemu platform && Add lots of user tests.
|
4 years ago |
|
Yifan Wu
|
7a1bc49eb3
|
Update rustsbi-k210 to enable lagacy console_putchar. Adjust alignment of links apps. Run matrix on K210!
|
4 years ago |
|
Yifan Wu
|
3a2f89fc67
|
Avoid panicking when inputting error app name; List all apps when initializing.
|
4 years ago |
|
Yifan Wu
|
3642f9c56d
|
Implement many process syscalls.
|
4 years ago |
|
Yifan Wu
|
81bef97f09
|
Add user program initproc/user_shell, allow user programs allocate data on heap.
|
4 years ago |
|
Yifan Wu
|
8ee3671269
|
Split kernel/user trap handler && Fix user tests.
|
4 years ago |
|
Yifan Wu
|
064f1cb5cb
|
Fetching buffer arguments from user space.
|
4 years ago |
|
Yifan Wu
|
1256085d36
|
Frame Allocator OK.
|
4 years ago |
|
Yifan Wu
|
4b01ff7cc4
|
Build application at 0x0 in release mode.
|
4 years ago |
