Yifan Wu
d3bd19867c
Use latest virtio-drivers && add huge_write_mt but it cannot work now
3 years ago
Yifan Wu
6ef566faac
IRQ-based VirtIOBlk Access. Plz wait for the virtio-drivers crate to be updated.
3 years ago
Yifan Wu
f0f7f6fcaa
Update rustsbi-qemu
3 years ago
Yifan Wu
61152471b7
Add boards/ && clippy
3 years ago
Yifan Wu
6f09af2c0f
Support signal mechanism for ch8(only works on signal-thread apps)
3 years ago
Yifan Wu
29d6d26644
Fix cat && add count_lines
3 years ago
Yifan Wu
1c55663478
Small Fix && cargo fmt
3 years ago
Yifan Wu
740730e7f7
Merge recent update from ch7 && cargo clippy
3 years ago
Yifan Wu
514c110a28
Bump Rust to nightly-2022-01-19
3 years ago
Yifan Wu
40f37501af
Maximum concurrent processes from 40/35->30.
3 years ago
Yifan Wu
24e530935f
Update .gitignore
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.
3 years ago
Yifan Wu
cf6d905ac4
Kernel cannot dump now.
3 years ago
Yifan Wu
abd9d361e4
Bump to rust nightly-2022-01-01, feature global_asm,asm->stable
3 years ago
Yifan Wu
06243fac76
Bump to Rust nightly 2021-12-15
3 years ago
Yu Chen
713e78ea91
add condvar in kernel and app
3 years ago
Yu Chen
1c0bbf4404
add user app: sync_sem.rs
3 years ago
Yu Chen
90796450fe
fix typo of sys_semaphore_create
3 years ago
Yifan Wu
4ad64e83f6
MutexBlocking works correctly.
3 years ago
Yu Chen
3dc6d9c97c
add user app: race_adder with arg
3 years ago
Yifan Wu
b77b108a28
Update os/Makefile, rm ... -f -> rm -f ...
3 years ago
Yu Chen
1baf177f9e
update .gitignore README.md dev-env-info.md
3 years ago
Yifan Wu
2041a7c0d4
Now construction of PA/VA only uses 56/39 bits.
3 years ago
Yifan Wu
cd6754a7df
rust->nightly-2021-10-15,cargo-binutils->0.3.3
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
4 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
6693de9611
Update rustc to newest
4 years ago
Yifan Wu
26bbec6320
Working on ch8
4 years ago
Yifan Wu
638eb8666a
Update rustc && rustsbi-k210
4 years ago
Yifan Wu
bf69560f9b
Update rustsbi; huge_write writes 1MiB
4 years ago
Yu Chen
e68f261ed6
update to rustc 1.56.0-nightly (08095fc1f 2021-07-26)
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
01098eb113
Fixed a bug that the efs lock was not be held correctly
4 years ago
Yifan Wu
ff69985d79
Downgrade cargo-binutils to 0.2.0
4 years ago
Yifan Wu
2e76499676
Bump rustsbi to 0.2.0-alpha.1[81d53d8]
4 years ago
Yifan Wu
a09429b32c
Link small sections in linker
4 years ago
Yifan Wu
d57a160b32
Do not fetch tools when running on qemu.
4 years ago
Yifan Wu
195816ce2c
Fix qemu mmio range
4 years ago
Yifan Wu
230e4442d0
Remove unused code.
4 years ago
Yifan Wu
a589179adc
Remove DirentBytes
4 years ago