fa36c44f8f
feat(build): use dadk with version isolation ( #10 )
2025-04-07 21:18:08 +08:00
6f4144cc00
fix(ci): enable workflow support for oscomp branch ( #7 )
2025-03-22 08:49:26 +08:00
717bd9209a
feat(ci): add CI support for building and booting riscv64 kernel in workflow, within oscomp environment ( #6 )
...
* feat(ide): add gdb-multiarch debug support for better stack tracking
* feat(test): add oscomp testcase aquirement
* feat(ci): bump to oscomp test
* feat(ci): new ci procedure
* feat(ci): update CI workflow to replace git mirror and remove unnecessary userland build condition
2025-03-21 22:47:57 +08:00
510b1c2f0f
feat(ide): disable empty debug terminal, add qemu output to file ( #5 )
2025-03-19 21:58:07 +08:00
153b7a6cb8
feat(CI): Build both platform image without edit configs ( #3 )
...
* feat(ci): additional dadk manifest for CI, add container capable rv64 run arg and gendisk cmd
* feat(build): kernel compiling(linking) from diff-arch nolonger needs to make clean
* breaking: use ci-command to run targets, enable both arch to build together
* fix: specify toolchains and the dadk menifest for user program, and add nessesary toolchain. Now riscv64 ver of DragonOS can run into user mode.
* fix(env): cleanup dirty configs, add make clean back
* fix(build): update permission with whoami, and nolonger compile grub in rv64 building.
* feat(ide): support for vscode debuging, using lldb plugin
* feat(ci): automate u-boot download and installation for riscv64
2025-03-18 15:20:54 +08:00
fbb0d1f4a5
Merge remote-tracking branch 'upstream/master' into oscomp
2025-03-17 07:39:04 +00:00
LoGin
488718dc2e
feat: 实现poll系统调用实现并修复相关bug ( #1098 )
...
feat: 实现poll系统调用实现并修复相关bug
- 实现poll系统调用，增加对EPollEvent的处理逻辑
- 修复LockedPipeInode中epitems的锁管理问题
- 添加RestartBlock支持，处理系统调用重启逻辑
- 修复EventPoll中epoll_wait的超时处理逻辑
- 新增test_poll测试程序，验证poll功能
Signed-off-by: longjin <longjin@DragonOS.org>
2025-03-14 10:48:06 +08:00
ff739f08b0
fix: permission problems in container ( #1106 )
2025-03-13 17:57:14 +08:00
62dc88f313
feat: change default build target to riscv64 ( #1104 )
2025-03-13 16:41:51 +08:00
4f1e16a5a9
feat: change default build target to riscv64
2025-03-13 08:38:53 +00:00
6dcc6cd36b
feat(doc,env): Add WELCOME BANNER and dev container environment to OSCOMP ( #1103 )
...
* Update oscomp messages to README
添加 banner 和 roadmap
* fix banner, beautify
* use OSCOMP as devcontainer
2025-03-12 17:14:28 +08:00
LoGin
65f6119c9f
chore: 删除package-lock.json并恢复.gdbinit配置文件 ( #1100 )
...
撤销 [#1073 ](https://github.com/DragonOS-Community/DragonOS/pull/1073 ) 错误操作的两个文件
Signed-off-by: longjin <longjin@DragonOS.org>
2025-03-12 00:23:08 +08:00
火花
24b102b030
添加set_user_sigmask ( #1090 )
2025-03-11 23:25:42 +08:00
LoGin
6fa06ff08a
fix: 在插入新的timer时,边界条件判断不正确的问题 ( #1091 )
...
修复split_pos 初始值错误导致原本应该被插入到链表末尾的定时器,插入到了链表头
Signed-off-by: longjin <longjin@DragonOS.org>
2025-03-07 12:05:45 +08:00
Z Fan
597315b04d
feat(virtualization): 内核虚拟化支持 ( #1073 )
...
* 几个结构体
* 通过vmx_init以及create_vm，create_vcpu部分TODO
* kvm_run完成一半
* 能够成功vmlaunch，但是在vmexit时候还有些问题未排查出来
* 解决了vmlaunch导致的cpu_reset的问题
* 整理代码
* 暂时性push到hyc仓库
* 修改内存虚拟化部分参数传入，解决死锁问题
* 初步完成ept映射.但不停EPT_VIOLATION
* 初步完成了EPT映射,但是读写内存还是有点问题
* fixme
* 更新了一些truncate到from_bits_unchecked的实现
* 完成内存虚拟化EPT_VIOLATION的映射
* fmt
* Remove /fixme from .gitignore
* Remove /fixme file
* Update kernel/src/init/init.rs
Co-authored-by: Samuel Dai <samuka007@dragonos.org>
* Update kernel/src/init/init.rs
Co-authored-by: Samuel Dai <samuka007@dragonos.org>
* 修改了注释格式，删除了附带的一些文件操作
* feat(syscall): 实现syscall restart (#1075 )
能够在系统调用返回ERESTARTSYS时,信号处理结束后,自动重启系统调用.
TODO: 实现wait等需要restart_block的系统调用的重启
Signed-off-by: longjin <longjin@DragonOS.org>
* chore: update docker image version in script && update doc (#1076 )
* chore: update docker image version in script
* chore: replace lots of spaces with newline in doc
* fix: 修复wait4系统调用部分语义与Linux不一致的问题 (#1080 )
* fix: 修复wait4系统调用部分语义与Linux不一致的问题
解决wait不住/wait之后卡死的bug
---------
Signed-off-by: longjin <longjin@DragonOS.org>
* feat(fs/syscall): 实现fchdir系统调用 (#1081 )
Signed-off-by: longjin <longjin@DragonOS.org>
* fix(mm): 修复fat文件系统的PageCache同步问题 (#1005 )
---------
Co-authored-by: longjin <longjin@DragonOS.org>
* fix: 修正nographic启动时,控制台日志未能输出到文件的问题 (#1082 )
Signed-off-by: longjin <longjin@DragonOS.org>
* fix(process): 修复copy_process的一些bug & 支持默认init进程传参 (#1083 )
- 修复`copy_process`函数对标志位处理不正确的bug
- init进程搜索列表中,支持为默认init程序传入参数
Signed-off-by: longjin <longjin@DragonOS.org>
* feat: 完善sys_reboot (#1084 )
* fix(process): 修复copy_process的一些bug & 支持默认init进程传参
- 修复`copy_process`函数对标志位处理不正确的bug
- init进程搜索列表中,支持为默认init程序传入参数
Signed-off-by: longjin <longjin@DragonOS.org>
* feat: 完善sys_reboot
- 校验magic number
- 支持多个cmd (具体内容未实现)
Signed-off-by: longjin <longjin@DragonOS.org>
---------
Signed-off-by: longjin <longjin@DragonOS.org>
* fix: 修复do_wait函数在wait所有子进程时,忘了释放锁就sleep的bug (#1089 )
Signed-off-by: longjin <longjin@DragonOS.org>
* pull主线并且fmt
---------
Signed-off-by: longjin <longjin@DragonOS.org>
Co-authored-by: GnoCiYeH <heyicong@dragonos.org>
Co-authored-by: Samuel Dai <samuka007@dragonos.org>
Co-authored-by: LoGin <longjin@DragonOS.org>
Co-authored-by: LIU Yuwei <22045841+Marsman1996@users.noreply.github.com>
Co-authored-by: MemoryShore <1353318529@qq.com>
2025-03-04 10:56:20 +08:00
LoGin
01dcb5d7a8
fix: 修复do_wait函数在wait所有子进程时,忘了释放锁就sleep的bug ( #1089 )
...
Signed-off-by: longjin <longjin@DragonOS.org>
2025-02-08 23:35:09 +08:00
LoGin
7ae6621cfa
feat: 完善sys_reboot ( #1084 )
...
* fix(process): 修复copy_process的一些bug & 支持默认init进程传参
- 修复`copy_process`函数对标志位处理不正确的bug
- init进程搜索列表中,支持为默认init程序传入参数
Signed-off-by: longjin <longjin@DragonOS.org>
* feat: 完善sys_reboot
- 校验magic number
- 支持多个cmd (具体内容未实现)
Signed-off-by: longjin <longjin@DragonOS.org>
---------
Signed-off-by: longjin <longjin@DragonOS.org>
2025-02-06 22:55:45 +08:00
LoGin
a3011dd24a
fix(process): 修复copy_process的一些bug & 支持默认init进程传参 ( #1083 )
...
- 修复`copy_process`函数对标志位处理不正确的bug
- init进程搜索列表中,支持为默认init程序传入参数
Signed-off-by: longjin <longjin@DragonOS.org>
2025-02-06 22:51:51 +08:00
LoGin
a05738e7cc
fix: 修正nographic启动时,控制台日志未能输出到文件的问题 ( #1082 )
...
Signed-off-by: longjin <longjin@DragonOS.org>
2025-01-01 23:38:43 +08:00
MemoryShore
e92424df8d
fix(mm): 修复fat文件系统的PageCache同步问题 ( #1005 )
...
---------
Co-authored-by: longjin <longjin@DragonOS.org>
2025-01-01 23:38:00 +08:00
LoGin
a08191c719
feat(fs/syscall): 实现fchdir系统调用 ( #1081 )
...
Signed-off-by: longjin <longjin@DragonOS.org>
2025-01-01 23:36:37 +08:00
LoGin
bcf0382763
fix: 修复wait4系统调用部分语义与Linux不一致的问题 ( #1080 )
...
* fix: 修复wait4系统调用部分语义与Linux不一致的问题
解决wait不住/wait之后卡死的bug
---------
Signed-off-by: longjin <longjin@DragonOS.org>
2025-01-01 14:25:46 +08:00
LIU Yuwei
57b20d2326
chore: update docker image version in script && update doc ( #1076 )
...
* chore: update docker image version in script
* chore: replace lots of spaces with newline in doc
2024-12-16 01:48:46 +08:00
LoGin
2b72148cae
feat(syscall): 实现syscall restart ( #1075 )
...
能够在系统调用返回ERESTARTSYS时,信号处理结束后,自动重启系统调用.
TODO: 实现wait等需要restart_block的系统调用的重启
Signed-off-by: longjin <longjin@DragonOS.org>
2024-12-13 00:56:20 +08:00
linfeng
72423f90bb
feat(ebpf): support Aya framework. ( #1070 )
...
* feat(ebpf): support Aya framework.
1. fix the rbpf bug
2. use new Aya template
3. add kprobe related device files and attributes to sysfs
---
Signed-off-by: chenlinfeng <chenlinfeng25@outlook.com>
2024-12-07 16:41:37 +08:00
LoGin
c09af909c5
chore: 修复编译镜像未能正确安装工具链的问题 ( #1071 )
...
Signed-off-by: longjin <longjin@DragonOS.org>
2024-12-07 16:37:15 +08:00
火花
6e85059fbc
feat:添加sigprocmask系统调用 ( #1046 )
...
* 添加sigprocmask系统调用
---------
Signed-off-by: sparkzky <sparkhhhhhhhhh@outlook.com>
Co-authored-by: longjin <longjin@DragonOS.org>
2024-12-07 16:36:55 +08:00
LoGin
4f8f269baf
fix: 解决进程退出时没有主动释放fdtable的问题 ( #1069 )
...
会导致http server被kill时,pcb没有drop
Signed-off-by: longjin <longjin@DragonOS.org>
2024-12-02 00:39:52 +08:00
LoGin
ffa8e88c60
fix:命名管道读行为不符合posix规范问题 ( #1066 )
...
fix(pipe): 增强FIFO管道的读写逻辑，解决问题一：非阻塞模式下的无写端错误返回
feat(test_fifo_write): 增强FIFO写入测试，添加信号处理、非阻塞模式支持和多场景测试
---------
Signed-off-by: xiaolin2004 <1553367438@qq.com>
Co-authored-by: xiaolin2004 <1553367438@qq.com>
2024-11-28 23:57:19 +08:00
LoGin
df3bf6d60a
fix: 修复无唤醒事件时,核心卡死在idle进程的问题 ( #1063 )
...
Signed-off-by: longjin <longjin@DragonOS.org>
2024-11-28 14:33:14 +08:00
LoGin
62da73bbe5
fix: 修正进程pcb的on_cpu字段未设置导致的panic问题 ( #1057 )
...
Signed-off-by: longjin <longjin@DragonOS.org>
2024-11-28 01:04:48 +08:00
LoGin
e8b1db320d
chore: Bump dadk to 0.2.0 ( #1058 )
...
# 概述
把dadk版本升级到0.2.0
dadk 0.2.0能够提升编译速度，并且支持使用dadk对内核进行profiling。
新版dadk的文档： https://docs.dragonos.org.cn/p/dadk/
# 注意
这是一个breaking change，升级后，将无法使用dadk 0.2.0去编译旧的项目。如有需要，请手动降级到dadk 0.1.11:
```shell
cargo install --git https://git.mirrors.dragonos.org.cn/DragonOS-Community/DADK --tag v0.1.11
```
# 更改列表
* chore: 把管理用户程序编译的dadk配置文件改为新格式的
* feat: 使用新版dadk来创建\挂载\卸载磁盘镜像
* chore: bump dadk min version to 0.2.0
* chore: fix ci
* chore: 更新github ci镜像到1.7
* doc: 添加文档
---------
Co-Authored-by: xuzihao <xuzihao@dragonos.org>
Signed-off-by: longjin <longjin@DragonOS.org>
2024-11-27 01:30:31 +08:00
linfeng
539ee3eaeb
fix(backtrace):Use more reasonable compile options ( #1056 )
...
* fix(backtrace):Use more reasonable compile options
* 调整代码，同时解决rust analyzer未能提示warning的问题
---------
Co-authored-by: longjin <longjin@DragonOS.org>
2024-11-25 16:28:05 +08:00
yuyi2439
23ccf763b6
fix(user): 修复clean ./user时出现参数过长的问题 ( #1037 )
2024-11-22 22:49:10 +08:00
linfeng
081428c0d8
feat: update to new backtrace lib ( #1049 )
...
* feat: update to new backtrace lib
* feat: enable unwind for riscv64
---------
Co-authored-by: longjin <longjin@DragonOS.org>
2024-11-19 21:55:22 +08:00
LoGin
2cac148dc1
doc: 添加dadk文档的链接,并且修正namespace文档的一些问题 ( #1053 )
...
Signed-off-by: longjin <longjin@DragonOS.org>
2024-11-18 20:57:23 +08:00
linfeng
750b3b5d91
feat(debug)[WIP]: add static-keys support ( #1025 )
...
* feat: add static-keys support
2024-11-16 16:21:20 +08:00
LoGin
e232830c18
ci: 推送文档到s3时，不同步p/*目录下的文件 ( #1050 )
...
这些文件夹被用于其他子项目的文档
2024-11-15 00:10:32 +08:00
MemoryShore
ff76b0fcb8
修复tty处理信号时错误地将前台进程组置空的问题 & clone时未拷贝父进程tty的问题 ( #1043 )
...
* 修复clone时未拷贝父进程tty的问题
* 修复tty处理信号时错误地将前台进程组置空的问题
2024-11-12 16:31:13 +08:00
LoGin
0f094e50de
fix: 修复了do execve 加载程序失败时,没能正确返回错误码给用户态的问题 ( #1042 )
...
* fix: 修复了do execve 加载程序失败时,没能正确返回错误码给用户态的问题
2024-11-12 14:01:26 +08:00
linfeng
7c28051e8c
chore: update toolchain version to 2024-11-05 ( #1031 )
...
* chore: update toolchain version to 2024-11-05
* update dragon reach to e945c217b3
* update dog to 6f2c0c8f12
---------
Co-authored-by: longjin <longjin@DragonOS.org>
2024-11-11 21:29:15 +08:00
曾俊
69715438f2
feat(pci): 解决了pci总线子系统中pci结构一致性问题，增加了pci设备的可读属性 ( #1009 )
...
---------
Co-authored-by: 黄铭涛 <1037827920@qq.com>
2024-11-11 20:57:08 +08:00
LoGin
20c58101dd
fix: do_signal函数在处理SIG_KILL时,有一处pcb强引用未归零的问题 ( #1039 )
...
Signed-off-by: longjin <longjin@DragonOS.org>
2024-11-11 11:38:57 +08:00
曾俊
f5c732d8dc
fix(video): 增加了对frame buffer操作的安全检查 ( #1034 )
...
fix(video): 增加了对frame buffer操作的安全检查
2024-11-10 23:46:56 +08:00
LoGin
5d54e74768
fix: add gitignore to test_namespace ( #1038 )
2024-11-10 20:04:23 +08:00
火花
01b8a76cdc
修复阻塞阅读eventfd时无法被中断的bug ( #1030 )
...
Co-authored-by: sparkzky <sparkhhhhhhhhh@outlook.com>
2024-11-05 16:47:44 +08:00
LoGin
c7ad61d495
fix: 删除在 #949 中意外添加的旧版ida ( #1027 )
...
https://github.com/DragonOS-Community/DragonOS/pull/949
Signed-off-by: longjin <longjin@DragonOS.org>
2024-10-31 22:14:45 +08:00
MemoryShore
2e7e4cecb0
Update NovaShell to cb835e03e4 ( #1022 )
2024-10-31 13:48:23 +08:00
LoGin
7b0ef10895
ci: change rust src to crates-io-index while using GitHub workflow ( #1023 )
...
Signed-off-by: longjin <longjin@DragonOS.org>
2024-10-31 01:05:34 +08:00
codeironman
f5b2038871
ospp project (feature) add namespace overlayfs cgroup ( #949 )
...
## 开发进展：
## namespace
- pid_namespace 基本实现，基于pid_struct等数据结构实现隔离
- mnt_namespace 基本实现，挂载点的隔离通过不同的挂载树来实现
- usernamespace 作为支持性的namespace，目前受限实现全局静态
## overlayfs
- 实现若干个文件系统的叠加，在mount中传入多个路径作为多个fs的mount路径以及最后merge层的fs路径
- copy-up机制的，除最上层外其他层为只读层，满足写时拷贝，需要修改的时候copy到上层修改
- whiteout特殊文件，用于标记在下层需要被删除的文件用来掩盖需要删除的文件
## cgroups
- 目前cgroups还处于框架阶段，之后具体实现具体的内存、CPU等子系统
2024-10-31 00:50:34 +08:00
