fcf5074500
impl M-mode kernel for riscv32
6 years ago
2db453556d
try to fix interrupt & deadlock on RV32
6 years ago
b1bdac7d0f
fix merge for aarch64. now it works!
6 years ago
4495622317
update `process` crate to 2018 edition
6 years ago
df485d506e
simplify ProcessManager
...
- given that a proc can only be waited by its parent, wait_queue is no longer needed.
6 years ago
ef75c8a072
fix unwrap panic. now user shell is working.
6 years ago
da399dca96
remove Process struct
6 years ago
205f90a264
Merge branch 'dev' into g4-merge
...
# Conflicts:
# crate/memory/src/cow.rs
# crate/memory/src/memory_set.rs
# crate/memory/src/paging/mod.rs
# crate/memory/src/swap/mod.rs
# crate/process/src/lib.rs
# crate/process/src/process_manager.rs
# crate/process/src/processor.rs
# crate/process/src/thread.rs
# crate/riscv
# kernel/Cargo.lock
# kernel/src/arch/riscv32/compiler_rt.rs
# kernel/src/arch/riscv32/consts.rs
# kernel/src/arch/riscv32/context.rs
# kernel/src/arch/riscv32/interrupt.rs
# kernel/src/arch/riscv32/memory.rs
# kernel/src/arch/riscv32/mod.rs
# kernel/src/arch/riscv32/paging.rs
# kernel/src/arch/x86_64/driver/ide.rs
# kernel/src/arch/x86_64/interrupt/handler.rs
# kernel/src/arch/x86_64/mod.rs
# kernel/src/console.rs
# kernel/src/consts.rs
# kernel/src/fs.rs
# kernel/src/lib.rs
# kernel/src/memory.rs
# kernel/src/process/context.rs
# kernel/src/process/mod.rs
# kernel/src/syscall.rs
# kernel/src/trap.rs
6 years ago
5ce7d0a9c0
use user shell by default. fix kernel shell removing user thread.
6 years ago
eb00b2bfd3
merge conflict
6 years ago
a8da42d521
Add expr4 report and some trace for synctest
6 years ago
4d8d48cf4d
repair some bugs and move child control to processmanager
6 years ago
c5499a62c5
Fix bug in swap in/out. Address ailign to 4K.
6 years ago
6652f8daf6
repair some bugs
6 years ago
8d6d3b7c37
debug for sleepkill
6 years ago
5ee44588e0
Enlarge the physical and kernel heap memory. Fix the bug in map the kernel.
6 years ago
990ce51007
Code Transplanting: unwrap -> expect
6 years ago
9adcea44d5
Code transplanting: Fix bugs. Pass test 'spin'
6 years ago
16fb733497
Blocking getchar
6 years ago
2002ddd5fa
move processor from wrj
6 years ago
e5a196c00f
Fix processor. Disable interrupt on switching.
6 years ago
5852881611
unwrap -> expect
6 years ago
b7d6b2989d
Fix bugs. Pass test 'spin'
...
- Fix ACK IRQ on x86.
- Add process exit handler.
6 years ago
74facd8e87
Use Vec to replace array in ProcessManager.
6 years ago
edde416052
Finish swap for multi-user process
6 years ago
0680023e35
Recover wait/sleep
6 years ago
c734f79699
Drop context when process exit. Remove util mod.
6 years ago
85a1dca684
Use weak linkage to provide dependencies for process::thread.
6 years ago
80b161db98
Recover set_priority and fork
6 years ago
5db908b1c5
Separate ProcessManager to a mod.
6 years ago
f7eb09e856
Multicore processing WORKS! Basically ...
...
- Rewrite processor.rs
Refactor to `Processor` & `ProcessManager`
- Use Box<dyn> instead of generic.
- Wait/sleep/wakeup is not supported yet.
I'm considering to implement them with WaitQueue.
6 years ago
5bc40fd5d4
Merge branch 'OsTrain2018-g4' of https://github.com/oscourse-tsinghua/RustOS into OsTrain2018-g4
6 years ago
e05be94c80
finish the comment of the process
6 years ago
b3e2ca8aa0
Merge conflict
6 years ago
fc2fd18c36
Add docs for thread::spawn()
6 years ago
7dd9494389
Add `Scheduler.move_to_head(pid)` to replace `Processor.next`
...
Rename `set_reschedule` to `yield_now`
6 years ago
906019f7c6
Add little notes for BitAllocator
6 years ago
b88648ff44
Fit for newest Rust nightly. x86_64 ok, riscv32 broken.
6 years ago
a2111a928f
Move thread mod to ucore-process crate
6 years ago
776dc976c9
Fix for user
6 years ago
06b39ed521
Impl remove any for StrideScheduler
6 years ago
04b62ec79f
Use Vec instead of array in Scheduler
6 years ago
c8a9eaf3e6
Split process mod to extern crate
6 years ago
WangRunji
lcy1996
chenqiuhao
dzy