sched - OpenGrok history log for /DragonOS/kernel/src/sched

Revision	Date	Author	Comments (<<< Hide modified files) (Show modified files >>>)
2f6f547a	04-Nov-2023	GnoCiYeH <heyicong@dragonos.org>	Patch fix sched (#419) 1.解决waitqueue sleep的时候,由于preempt count不为0,导致sched失败,从而导致该waitqueue下一次wakeup时,会把pcb多次加入调度队列的bug 2.修复socket inode 的read和write方法里面没有使用no_preempt的问题 3. 修复cpu0的内核栈由于脏数据导致new_idle Patch fix sched (#419) 1.解决waitqueue sleep的时候,由于preempt count不为0,导致sched失败,从而导致该waitqueue下一次wakeup时,会把pcb多次加入调度队列的bug 2.修复socket inode 的read和write方法里面没有使用no_preempt的问题 3. 修复cpu0的内核栈由于脏数据导致new_idle的时候set pcb报错的问题 --------- Co-authored-by: longjin <longjin@DragonOS.org> show more ... /DragonOS/kernel/Cargo.toml /DragonOS/kernel/src/Makefile /DragonOS/kernel/src/arch/x86_64/pci/pci.rs /DragonOS/kernel/src/debug/traceback/traceback.c /DragonOS/kernel/src/driver/acpi/mod.rs /DragonOS/kernel/src/driver/net/e1000e/e1000e_driver.rs /DragonOS/kernel/src/driver/net/virtio_net.rs /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/libs/rwlock.rs /DragonOS/kernel/src/libs/wait_queue.rs /DragonOS/kernel/src/link.lds /DragonOS/kernel/src/net/socket.rs /DragonOS/kernel/src/net/syscall.rs /DragonOS/kernel/src/process/idle.rs /DragonOS/kernel/src/process/mod.rs core.rs /DragonOS/tools/.gitignore /DragonOS/tools/bootstrap.sh /DragonOS/tools/create_hdd_image.sh /DragonOS/tools/run-qemu.sh
971462be	01-Nov-2023	GnoCiYeH <heyicong@dragonos.org>	添加thread和futex机制 (#411) * 初步实现clone系统调用 * 实现了线程，初步实现futex机制，添加了几个小的系统调用 * 更改pcb引用计数问题 * 解决死锁bug --------- Co-authored-by: LoGin <longjin@DragonOS.org> /DragonOS/.github/workflows/cache-toolchain.yml /DragonOS/.gitignore /DragonOS/.vscode/settings.json /DragonOS/docs/kernel/filesystem/index.rst /DragonOS/docs/kernel/filesystem/kernfs.md /DragonOS/docs/userland/libc/apis/api-list/string.md /DragonOS/kernel/Cargo.toml /DragonOS/kernel/build.rs /DragonOS/kernel/src/arch/io.rs /DragonOS/kernel/src/arch/mod.rs /DragonOS/kernel/src/arch/x86_64/acpi.rs /DragonOS/kernel/src/arch/x86_64/asm/mod.rs /DragonOS/kernel/src/arch/x86_64/asm/pio.rs /DragonOS/kernel/src/arch/x86_64/c_adapter.rs /DragonOS/kernel/src/arch/x86_64/driver/c_adapter.rs /DragonOS/kernel/src/arch/x86_64/driver/hpet.c /DragonOS/kernel/src/arch/x86_64/driver/hpet.rs /DragonOS/kernel/src/arch/x86_64/driver/mod.rs /DragonOS/kernel/src/arch/x86_64/driver/tsc.rs /DragonOS/kernel/src/arch/x86_64/fpu.rs /DragonOS/kernel/src/arch/x86_64/ipc/mod.rs /DragonOS/kernel/src/arch/x86_64/ipc/signal.rs /DragonOS/kernel/src/arch/x86_64/kvm/mod.rs /DragonOS/kernel/src/arch/x86_64/kvm/vmx/ept.rs /DragonOS/kernel/src/arch/x86_64/kvm/vmx/kvm_emulation.rs /DragonOS/kernel/src/arch/x86_64/kvm/vmx/mmu.rs /DragonOS/kernel/src/arch/x86_64/kvm/vmx/mod.rs /DragonOS/kernel/src/arch/x86_64/kvm/vmx/seg.rs /DragonOS/kernel/src/arch/x86_64/kvm/vmx/vcpu.rs /DragonOS/kernel/src/arch/x86_64/kvm/vmx/vmcs.rs /DragonOS/kernel/src/arch/x86_64/kvm/vmx/vmexit.rs /DragonOS/kernel/src/arch/x86_64/kvm/vmx/vmx_asm_wrapper.rs /DragonOS/kernel/src/arch/x86_64/mm/mod.rs /DragonOS/kernel/src/arch/x86_64/mod.rs /DragonOS/kernel/src/arch/x86_64/msi.rs /DragonOS/kernel/src/arch/x86_64/pci/pci.rs /DragonOS/kernel/src/arch/x86_64/process/mod.rs /DragonOS/kernel/src/arch/x86_64/process/syscall.rs /DragonOS/kernel/src/arch/x86_64/rand.rs /DragonOS/kernel/src/arch/x86_64/setup.rs 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de71ec25	15-Sep-2023	LoGin <longjin@DragonOS.org>	修正由于init proc union导致的无法运行的问题 && 修正由于内核线程启动后默认sleep的行为导致init进程无法正常运行的bug (#381) 1. 修正由于init proc union导致的无法运行的问题 2. 修正由于内核线程启动后默认sleep的行为导致init进程无法正常运行的bug /DragonOS/kernel/src/arch/x86_64/interrupt/mod.rs /DragonOS/kernel/src/arch/x86_64/process/mod.rs /DragonOS/kernel/src/head.S /DragonOS/kernel/src/process/kthread.rs /DragonOS/kernel/src/process/mod.rs cfs.rs syscall.rs
1496ba7b	15-Sep-2023	LoGin <longjin@DragonOS.org>	进程管理模块重构完成 (#380) * 添加新版pcb的数据结构 (#273) * 将pcb中的内容分类，分别加锁 (#305) * 进程管理重构：完成fork的主体逻辑 (#309) 1.完成fork的主体逻辑 2.将文件系统接到新的pcb上 3.经过思考,暂时弃用signal机制,待进程管理重构完成后,重写signal机制.原因是原本的signal机制太烂了 * 进程管理模块重构完成 (#380) * 添加新版pcb的数据结构 (#273) * 将pcb中的内容分类，分别加锁 (#305) * 进程管理重构：完成fork的主体逻辑 (#309) 1.完成fork的主体逻辑 2.将文件系统接到新的pcb上 3.经过思考,暂时弃用signal机制,待进程管理重构完成后,重写signal机制.原因是原本的signal机制太烂了 * chdir getcwd pid pgid ppid (#310) --------- Co-authored-by: longjin <longjin@RinGoTek.cn> * 删除旧的fork以及signal的代码，并调整fork/vfork/execve系统调用 (#325) 1.删除旧的fork 2.删除signal相关代码,等进程管理重构结束之后,再重新写. 3.调整了fork/vfork/execve系统调用 * 实现切换进程的代码 (#331) * 实现切换进程的代码 * Patch modify preempt (#332) * 修改设置preempt的代码 * 删除rust的list和refcount * 为每个核心初始化idle进程 (#333) * 为每个核心初始化idle进程 * 完成了新的内核线程机制 (#335) * 调度器的pcb替换为新的Arc<ProcessControlBlock>，把调度器队列锁从 RwSpinLock 替换为了 SpinLock (#336) * 把调度器的pcb替换为新的Arc<ProcessControlBlock> * 把调度器队列锁从 RwSpinLock 替换为了 SpinLock ，修改了签名以通过编译 * 修正一些双重加锁、细节问题 --------- Co-authored-by: longjin <longjin@RinGoTek.cn> * github workflow自动检查代码是否格式化 * cache toolchain yml * 调整rust版本的waitqueue中的pcb为新版的pcb (#343) * 解决设置rust workspace带来的“工具链不一致”的问题 (#344) * 解决设置rust workspace带来的“工具链不一致”的问题更改workflow * 调整pcb的sched_info和rwlock，以避免调度器死锁问题 (#341) * 调整pcb的sched_info和rwlock，以避免调度器死锁问题 * 修改为在 WriterGuard 中维护 Irq_guard * 修正了 write_irqsave方法 * 优化了代码 * 把 set state 操作从 wakup 移动到 sched_enqueue 中 * 修正为在 wakeup 中设置 running ，以保留 set_state 的私有性 * 移除了 process_wakeup * 实现进程退出的逻辑 (#340) 实现进程退出的逻辑 * 标志进程sleep * 修复wakeup的问题 --------- Co-authored-by: longjin <longjin@RinGoTek.cn> * rust 重构 completion (#350) * 完成了completion的基本结构，待完善上级调用 * 用SpinLock保护结构体并发安全 * 修改原子变量为u32，修复符号错误 * irq guard * 修改为具有内部可变性的结构体 * temp fix * 修复了由于进程持有自旋锁导致的不被调度的问题 * 对 complete 系列方法上锁，保护 done 数据并发安全 * 移除了未使用的依赖 * 重写显示刷新驱动 (#363) * 重构显示刷新驱动 * Patch refactor process management (#366) * 维护进程树 * 维护进程树 * 更改代码结构 * 新建进程时，设置cwd * 调整adopt childern函数，降低开销 --------- Co-authored-by: longjin <longjin@RinGoTek.cn> * waitqueue兼容C部分 (#351) * PATH * safe init * waitqueue兼容C部分 * waitqueue兼容C部分 * 删除semaphore.c,在ps2_keyboard中使用waitqueue * 删除semaphore.c,在ps2_keyboard中使用waitqueue * current_pcb的C兼容 * current_pcb的C兼容 * current_pcb的C兼容 * fmt * current_pcb的兼容 * 针对修改 * 调整代码 * fmt * 删除pcb的set flags * 更改函数名 --------- Co-authored-by: longjin <longjin@RinGoTek.cn> * merge master * Patch debug process management refactor (#372) * 能够调通，执行完textui_init * 能跑到initial kernel thread * fmt * 能够正常初始化所有服务（尚未能切换到用户程序） * 删除部分无用的extern * 存在问题：ap处理器启动后，bsp的smp_init函数return之后就出错了，怀疑是栈损坏 * 解决smp启动由于未换栈导致的内存访问错误 * debug * 1 * 1 * lock no preempt * 调通 * 优化代码，删除一些调试日志 * fix * 使用rust重写wait4 (#377) * 维护进程树 * 维护进程树 * 更改代码结构 * 新建进程时，设置cwd * 调整adopt childern函数，降低开销 * wait4 * 删除c_sys_wait4 * 使用userbuffer保护裸指针 --------- Co-authored-by: longjin <longjin@RinGoTek.cn> * 消除warning * 1. 修正未设置cpu executing的问题 * 修正kthread机制可能存在的内存泄露问题 * 删除pcb文档 * 删除C的tss struct --------- Co-authored-by: Bullet <93781792+GP-Bullet@users.noreply.github.com> Co-authored-by: Chiichen <39649411+Chiichen@users.noreply.github.com> Co-authored-by: hanjiezhou <zhouhanjie@dragonos.org> Co-authored-by: GnoCiYeH <118462160+GnoCiYeH@users.noreply.github.com> Co-authored-by: houmkh <1119644616@qq.com> show more ... /DragonOS/.github/workflows/cache-toolchain.yml /DragonOS/.github/workflows/makefile.yml /DragonOS/.github/workflows/rustfmt.yml /DragonOS/.gitignore /DragonOS/.vscode/c_cpp_properties.json /DragonOS/.vscode/settings.json /DragonOS/Makefile /DragonOS/docs/community/ChangeLog/V0.1.x/V0.1.8.md /DragonOS/docs/community/ChangeLog/index.rst /DragonOS/docs/community/contact/index.rst /DragonOS/docs/index.rst /DragonOS/docs/introduction/build_system.md /DragonOS/docs/introduction/features.md /DragonOS/docs/introduction/mirrors.md /DragonOS/docs/kernel/core_api/index.rst /DragonOS/docs/kernel/core_api/notifier_chain.md /DragonOS/docs/kernel/debug/debug-kernel-with-gdb.md /DragonOS/docs/kernel/debug/index.rst /DragonOS/docs/kernel/libs/index.rst 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/DragonOS/user/libs/libc/src/include/export/unistd.h /DragonOS/user/libs/libc/src/include/internal/bindings/mod.rs /DragonOS/user/libs/libc/src/include/internal/mod.rs /DragonOS/user/libs/libc/src/include/mod.rs /DragonOS/user/libs/libc/src/malloc.c /DragonOS/user/libs/libc/src/unistd.c
40fe15e0	22-Jul-2023	LoGin <longjin@DragonOS.org>	新的内存管理模块 (#303) &emsp;&emsp;实现了具有优秀架构设计的新的内存管理模块，对内核空间和用户空间的内存映射、分配、释放、管理等操作进行了封装，使得内核开发者可以更加方便地进行内存管理。 &emsp;&emsp;内存管理模块主要由以下类型的组件组成： - 硬件抽象层（MemoryManagementArch） - 提供对具体处理器架构的抽象，使得内存管理新的内存管理模块 (#303) &emsp;&emsp;实现了具有优秀架构设计的新的内存管理模块，对内核空间和用户空间的内存映射、分配、释放、管理等操作进行了封装，使得内核开发者可以更加方便地进行内存管理。 &emsp;&emsp;内存管理模块主要由以下类型的组件组成： - 硬件抽象层（MemoryManagementArch） - 提供对具体处理器架构的抽象，使得内存管理模块可以在不同的处理器架构上运行 - 页面映射器（PageMapper）- 提供对虚拟地址和物理地址的映射，以及页表的创建、填写、销毁、权限管理等操作。分为两种类型：内核页表映射器（KernelMapper）和用户页表映射器（位于具体的用户地址空间结构中） - 页面刷新器（PageFlusher） - 提供对页表的刷新操作（整表刷新、单页刷新、跨核心刷新） - 页帧分配器（FrameAllocator） - 提供对页帧的分配、释放、管理等操作。具体来说，包括BumpAllocator、BuddyAllocator - 小对象分配器 - 提供对小内存对象的分配、释放、管理等操作。指的是内核里面的SlabAllocator （SlabAllocator的实现目前还没有完成） - MMIO空间管理器 - 提供对MMIO地址空间的分配、管理操作。（目前这个模块待进一步重构） - 用户地址空间管理机制 - 提供对用户地址空间的管理。 - VMA机制 - 提供对用户地址空间的管理，包括VMA的创建、销毁、权限管理等操作 - 用户映射管理 - 与VMA机制共同作用，管理用户地址空间的映射 - 系统调用层 - 提供对用户空间的内存管理系统调用，包括mmap、munmap、mprotect、mremap等 - C接口兼容层 - 提供对原有的C代码的接口，是的C代码能够正常运行。除上面的新增内容以外，其它的更改内容： - 新增二进制加载器，以及elf的解析器 - 解决由于local_irq_save、local_irq_restore函数的汇编不规范导致影响栈行为的bug。 - 解决local_irq_save未关中断的错误。 - 修复sys_gettimeofday对timezone参数的处理的bug --------- Co-authored-by: kong <kongweichao@dragonos.org> show more ... /DragonOS/.vscode/settings.json /DragonOS/Makefile /DragonOS/README.md /DragonOS/README_EN.md /DragonOS/docs/community/contact/index.rst /DragonOS/docs/introduction/build_system.md /DragonOS/docs/introduction/features.md /DragonOS/docs/introduction/index.rst /DragonOS/docs/kernel/core_api/index.rst /DragonOS/docs/kernel/memory_management/allocate-memory.md /DragonOS/docs/kernel/memory_management/index.rst /DragonOS/docs/kernel/memory_management/intro.md /DragonOS/docs/kernel/process_management/index.rst /DragonOS/docs/kernel/process_management/load_binary.md /DragonOS/kernel/Cargo.toml /DragonOS/kernel/src/Makefile /DragonOS/kernel/src/arch/mod.rs /DragonOS/kernel/src/arch/x86_64/asm/irqflags.rs /DragonOS/kernel/src/arch/x86_64/context.rs /DragonOS/kernel/src/arch/x86_64/fpu.rs /DragonOS/kernel/src/arch/x86_64/interrupt/mod.rs /DragonOS/kernel/src/arch/x86_64/libs/mod.rs /DragonOS/kernel/src/arch/x86_64/mm/mod.rs /DragonOS/kernel/src/arch/x86_64/mod.rs /DragonOS/kernel/src/arch/x86_64/msi.rs /DragonOS/kernel/src/arch/x86_64/syscall.rs /DragonOS/kernel/src/common/atomic.h /DragonOS/kernel/src/driver/acpi/acpi.c /DragonOS/kernel/src/driver/base/char/mod.rs /DragonOS/kernel/src/driver/base/device/mod.rs /DragonOS/kernel/src/driver/disk/ahci/ahci.c /DragonOS/kernel/src/driver/interrupt/apic/apic.c /DragonOS/kernel/src/driver/pci/msi.c /DragonOS/kernel/src/driver/pci/pci.rs /DragonOS/kernel/src/driver/pci/pci_irq.rs /DragonOS/kernel/src/driver/uart/uart.rs /DragonOS/kernel/src/driver/video/video.c /DragonOS/kernel/src/driver/virtio/virtio_impl.rs /DragonOS/kernel/src/exception/mod.rs /DragonOS/kernel/src/exception/softirq.rs /DragonOS/kernel/src/filesystem/procfs/mod.rs /DragonOS/kernel/src/filesystem/sysfs/bus.rs /DragonOS/kernel/src/filesystem/vfs/VFS.h /DragonOS/kernel/src/filesystem/vfs/file.rs /DragonOS/kernel/src/head.S /DragonOS/kernel/src/include/bindings/wrapper.h /DragonOS/kernel/src/ipc/signal.rs /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/libs/align.rs /DragonOS/kernel/src/libs/elf.rs /DragonOS/kernel/src/libs/libUI/screen_manager.c /DragonOS/kernel/src/libs/libUI/screen_manager.h /DragonOS/kernel/src/libs/libUI/textui.c /DragonOS/kernel/src/libs/libUI/textui.h /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/printk.c /DragonOS/kernel/src/libs/printk.rs /DragonOS/kernel/src/libs/rwlock.rs /DragonOS/kernel/src/libs/spinlock.rs /DragonOS/kernel/src/main.c /DragonOS/kernel/src/mm/allocator/buddy.rs /DragonOS/kernel/src/mm/allocator/bump.rs /DragonOS/kernel/src/mm/allocator/kernel_allocator.rs /DragonOS/kernel/src/mm/allocator/mod.rs /DragonOS/kernel/src/mm/allocator/page_frame.rs /DragonOS/kernel/src/mm/allocator/slab.rs /DragonOS/kernel/src/mm/c_adapter.rs /DragonOS/kernel/src/mm/kernel_mapper.rs /DragonOS/kernel/src/mm/mm-types.h /DragonOS/kernel/src/mm/mm.h /DragonOS/kernel/src/mm/mmio.h /DragonOS/kernel/src/mm/mmio_buddy.rs /DragonOS/kernel/src/mm/mod.rs /DragonOS/kernel/src/mm/no_init.rs /DragonOS/kernel/src/mm/page.rs /DragonOS/kernel/src/mm/slab.h /DragonOS/kernel/src/mm/syscall.rs /DragonOS/kernel/src/mm/ucontext.rs /DragonOS/kernel/src/process/abi.rs /DragonOS/kernel/src/process/c_adapter.rs /DragonOS/kernel/src/process/exec.rs /DragonOS/kernel/src/process/fork.c /DragonOS/kernel/src/process/fork.rs /DragonOS/kernel/src/process/mod.rs /DragonOS/kernel/src/process/proc-types.h /DragonOS/kernel/src/process/process.c /DragonOS/kernel/src/process/process.h /DragonOS/kernel/src/process/process.rs cfs.rs core.c core.rs rt.rs syscall.rs /DragonOS/kernel/src/smp/c_adapter.rs /DragonOS/kernel/src/smp/mod.rs /DragonOS/kernel/src/smp/smp.c /DragonOS/kernel/src/syscall/mod.rs /DragonOS/kernel/src/syscall/syscall.c /DragonOS/kernel/src/syscall/syscall_num.h /DragonOS/kernel/src/syscall/user_access.rs /DragonOS/kernel/src/time/clocksource.rs /DragonOS/kernel/src/time/jiffies.rs /DragonOS/kernel/src/time/syscall.rs /DragonOS/kernel/src/time/timekeeping.rs /DragonOS/kernel/src/time/timer.h /DragonOS/kernel/src/time/timer.rs /DragonOS/user/apps/about/about.c /DragonOS/user/apps/shell/cmd.c /DragonOS/user/apps/test_relibc/Makefile /DragonOS/user/libs/libc/src/malloc.c /DragonOS/user/libs/libc/src/unistd.c
bb5f098a	22-Jul-2023	LoGin <longjin@DragonOS.org>	Revert "新的内存管理模块 (#301)" (#302) This reverts commit d8ad0a5e7724469abd5cc3cf271993538878033e. /DragonOS/.vscode/settings.json /DragonOS/Makefile /DragonOS/README.md /DragonOS/README_EN.md /DragonOS/docs/Multiboot2 Specification version 2.0.pdf /DragonOS/docs/community/contact/index.rst /DragonOS/docs/introduction/build_system.md /DragonOS/docs/introduction/features.md /DragonOS/docs/introduction/index.rst /DragonOS/docs/kernel/core_api/allocate-memory.md /DragonOS/docs/kernel/core_api/index.rst /DragonOS/docs/kernel/core_api/mm-api.md /DragonOS/docs/kernel/memory_management/index.rst /DragonOS/docs/kernel/process_management/index.rst /DragonOS/kernel/Cargo.toml /DragonOS/kernel/src/Makefile /DragonOS/kernel/src/arch/mod.rs /DragonOS/kernel/src/arch/x86_64/asm/irqflags.rs /DragonOS/kernel/src/arch/x86_64/context.rs /DragonOS/kernel/src/arch/x86_64/fpu.rs /DragonOS/kernel/src/arch/x86_64/interrupt/mod.rs /DragonOS/kernel/src/arch/x86_64/mm/mod.rs /DragonOS/kernel/src/arch/x86_64/mod.rs /DragonOS/kernel/src/arch/x86_64/msi.rs /DragonOS/kernel/src/arch/x86_64/syscall.rs /DragonOS/kernel/src/common/atomic.h /DragonOS/kernel/src/driver/acpi/acpi.c /DragonOS/kernel/src/driver/base/char/mod.rs /DragonOS/kernel/src/driver/base/device/mod.rs /DragonOS/kernel/src/driver/disk/ahci/ahci.c /DragonOS/kernel/src/driver/interrupt/apic/apic.c /DragonOS/kernel/src/driver/pci/msi.c /DragonOS/kernel/src/driver/pci/pci.rs /DragonOS/kernel/src/driver/pci/pci_irq.rs /DragonOS/kernel/src/driver/uart/uart.rs /DragonOS/kernel/src/driver/video/video.c /DragonOS/kernel/src/driver/virtio/virtio_impl.rs /DragonOS/kernel/src/exception/mod.rs /DragonOS/kernel/src/exception/softirq.rs /DragonOS/kernel/src/filesystem/procfs/mod.rs /DragonOS/kernel/src/filesystem/sysfs/bus.rs /DragonOS/kernel/src/filesystem/vfs/VFS.h /DragonOS/kernel/src/filesystem/vfs/file.rs /DragonOS/kernel/src/head.S /DragonOS/kernel/src/include/bindings/wrapper.h /DragonOS/kernel/src/ipc/signal.rs /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/libs/align.rs /DragonOS/kernel/src/libs/libUI/screen_manager.c /DragonOS/kernel/src/libs/libUI/screen_manager.h /DragonOS/kernel/src/libs/libUI/textui.c /DragonOS/kernel/src/libs/libUI/textui.h /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/printk.c /DragonOS/kernel/src/libs/printk.rs /DragonOS/kernel/src/libs/rwlock.rs /DragonOS/kernel/src/libs/spinlock.rs /DragonOS/kernel/src/main.c /DragonOS/kernel/src/mm/Makefile /DragonOS/kernel/src/mm/allocator.rs /DragonOS/kernel/src/mm/internal.h /DragonOS/kernel/src/mm/mm-stat.c /DragonOS/kernel/src/mm/mm-types.h /DragonOS/kernel/src/mm/mm.c /DragonOS/kernel/src/mm/mm.h /DragonOS/kernel/src/mm/mmap.c /DragonOS/kernel/src/mm/mmio.c /DragonOS/kernel/src/mm/mmio.h /DragonOS/kernel/src/mm/mmio_buddy.rs /DragonOS/kernel/src/mm/mod.rs /DragonOS/kernel/src/mm/slab.c /DragonOS/kernel/src/mm/slab.h /DragonOS/kernel/src/mm/syscall.rs /DragonOS/kernel/src/mm/utils.c /DragonOS/kernel/src/mm/vma.c /DragonOS/kernel/src/process/fork.c /DragonOS/kernel/src/process/fork.rs /DragonOS/kernel/src/process/mod.rs /DragonOS/kernel/src/process/proc-types.h /DragonOS/kernel/src/process/process.c /DragonOS/kernel/src/process/process.h /DragonOS/kernel/src/process/process.rs cfs.rs core.c core.rs rt.rs syscall.rs /DragonOS/kernel/src/smp/mod.rs /DragonOS/kernel/src/smp/smp.c /DragonOS/kernel/src/syscall/mod.rs /DragonOS/kernel/src/syscall/syscall.c /DragonOS/kernel/src/syscall/syscall_num.h /DragonOS/kernel/src/time/clocksource.rs /DragonOS/kernel/src/time/jiffies.rs /DragonOS/kernel/src/time/syscall.rs /DragonOS/kernel/src/time/timekeeping.rs /DragonOS/kernel/src/time/timer.h /DragonOS/kernel/src/time/timer.rs /DragonOS/user/apps/about/about.c /DragonOS/user/apps/shell/cmd.c /DragonOS/user/apps/test_relibc/Makefile /DragonOS/user/libs/libc/src/malloc.c /DragonOS/user/libs/libc/src/unistd.c
d8ad0a5e	22-Jul-2023	LoGin <longjin@DragonOS.org>	新的内存管理模块 (#301) &emsp;&emsp;实现了具有优秀架构设计的新的内存管理模块，对内核空间和用户空间的内存映射、分配、释放、管理等操作进行了封装，使得内核开发者可以更加方便地进行内存管理。 &emsp;&emsp;内存管理模块主要由以下类型的组件组成： - 硬件抽象层（MemoryManagementArch） - 提供对具体处理器架构的抽象，使得内存管理新的内存管理模块 (#301) &emsp;&emsp;实现了具有优秀架构设计的新的内存管理模块，对内核空间和用户空间的内存映射、分配、释放、管理等操作进行了封装，使得内核开发者可以更加方便地进行内存管理。 &emsp;&emsp;内存管理模块主要由以下类型的组件组成： - 硬件抽象层（MemoryManagementArch） - 提供对具体处理器架构的抽象，使得内存管理模块可以在不同的处理器架构上运行 - 页面映射器（PageMapper）- 提供对虚拟地址和物理地址的映射，以及页表的创建、填写、销毁、权限管理等操作。分为两种类型：内核页表映射器（KernelMapper）和用户页表映射器（位于具体的用户地址空间结构中） - 页面刷新器（PageFlusher） - 提供对页表的刷新操作（整表刷新、单页刷新、跨核心刷新） - 页帧分配器（FrameAllocator） - 提供对页帧的分配、释放、管理等操作。具体来说，包括BumpAllocator、BuddyAllocator - 小对象分配器 - 提供对小内存对象的分配、释放、管理等操作。指的是内核里面的SlabAllocator （SlabAllocator的实现目前还没有完成） - MMIO空间管理器 - 提供对MMIO地址空间的分配、管理操作。（目前这个模块待进一步重构） - 用户地址空间管理机制 - 提供对用户地址空间的管理。 - VMA机制 - 提供对用户地址空间的管理，包括VMA的创建、销毁、权限管理等操作 - 用户映射管理 - 与VMA机制共同作用，管理用户地址空间的映射 - 系统调用层 - 提供对用户空间的内存管理系统调用，包括mmap、munmap、mprotect、mremap等 - C接口兼容层 - 提供对原有的C代码的接口，是的C代码能够正常运行。除上面的新增内容以外，其它的更改内容： - 新增二进制加载器，以及elf的解析器 - 解决由于local_irq_save、local_irq_restore函数的汇编不规范导致影响栈行为的bug。 - 解决local_irq_save未关中断的错误。 - 修复sys_gettimeofday对timezone参数的处理的bug show more ... /DragonOS/.github/ISSUE_TEMPLATE/bug_report.md /DragonOS/.github/ISSUE_TEMPLATE/请求新功能.md /DragonOS/.vscode/c_cpp_properties.json /DragonOS/.vscode/settings.json /DragonOS/Makefile /DragonOS/README.md /DragonOS/README_EN.md /DragonOS/docs/community/contact/index.rst /DragonOS/docs/introduction/build_system.md /DragonOS/docs/introduction/features.md /DragonOS/docs/introduction/index.rst /DragonOS/docs/kernel/core_api/index.rst /DragonOS/docs/kernel/memory_management/allocate-memory.md /DragonOS/docs/kernel/memory_management/index.rst /DragonOS/docs/kernel/memory_management/intro.md /DragonOS/docs/kernel/process_management/index.rst /DragonOS/docs/kernel/process_management/load_binary.md /DragonOS/kernel/Cargo.toml /DragonOS/kernel/rust-toolchain.toml /DragonOS/kernel/src/Makefile /DragonOS/kernel/src/arch/mod.rs /DragonOS/kernel/src/arch/x86_64/asm/irqflags.rs /DragonOS/kernel/src/arch/x86_64/context.rs /DragonOS/kernel/src/arch/x86_64/fpu.rs /DragonOS/kernel/src/arch/x86_64/interrupt/ipi.rs /DragonOS/kernel/src/arch/x86_64/interrupt/mod.rs /DragonOS/kernel/src/arch/x86_64/libs/mod.rs /DragonOS/kernel/src/arch/x86_64/mm/mod.rs /DragonOS/kernel/src/arch/x86_64/mod.rs /DragonOS/kernel/src/arch/x86_64/msi.rs /DragonOS/kernel/src/arch/x86_64/pci/pci.rs /DragonOS/kernel/src/arch/x86_64/syscall.rs /DragonOS/kernel/src/common/atomic.h /DragonOS/kernel/src/common/cpu.h /DragonOS/kernel/src/driver/Makefile /DragonOS/kernel/src/driver/acpi/acpi.c /DragonOS/kernel/src/driver/base/char/mod.rs /DragonOS/kernel/src/driver/base/device/bus.rs /DragonOS/kernel/src/driver/base/device/driver.rs /DragonOS/kernel/src/driver/base/device/mod.rs /DragonOS/kernel/src/driver/base/map/mod.rs /DragonOS/kernel/src/driver/base/mod.rs /DragonOS/kernel/src/driver/base/platform/mod.rs /DragonOS/kernel/src/driver/base/platform/platform_device.rs /DragonOS/kernel/src/driver/base/platform/platform_driver.rs /DragonOS/kernel/src/driver/disk/ahci/ahci.c /DragonOS/kernel/src/driver/interrupt/apic/apic.c /DragonOS/kernel/src/driver/interrupt/apic/apic.h /DragonOS/kernel/src/driver/pci/Makefile /DragonOS/kernel/src/driver/pci/mod.rs /DragonOS/kernel/src/driver/pci/msi.c /DragonOS/kernel/src/driver/pci/pci.rs /DragonOS/kernel/src/driver/pci/pci_irq.c /DragonOS/kernel/src/driver/pci/pci_irq.h /DragonOS/kernel/src/driver/pci/pci_irq.rs /DragonOS/kernel/src/driver/timers/HPET/HPET.c /DragonOS/kernel/src/driver/timers/rtc/rtc.rs /DragonOS/kernel/src/driver/uart/uart.rs /DragonOS/kernel/src/driver/video/video.c /DragonOS/kernel/src/driver/virtio/transport_pci.rs /DragonOS/kernel/src/driver/virtio/virtio_impl.rs /DragonOS/kernel/src/exception/ipi.rs /DragonOS/kernel/src/exception/mod.rs /DragonOS/kernel/src/exception/softirq.rs /DragonOS/kernel/src/filesystem/procfs/mod.rs /DragonOS/kernel/src/filesystem/sysfs/bus.rs /DragonOS/kernel/src/filesystem/sysfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/VFS.h /DragonOS/kernel/src/filesystem/vfs/file.rs /DragonOS/kernel/src/filesystem/vfs/syscall.rs /DragonOS/kernel/src/head.S /DragonOS/kernel/src/include/bindings/wrapper.h /DragonOS/kernel/src/ipc/signal.rs /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/libs/align.rs /DragonOS/kernel/src/libs/cpu.c /DragonOS/kernel/src/libs/elf.rs /DragonOS/kernel/src/libs/int_like.rs /DragonOS/kernel/src/libs/libUI/screen_manager.c /DragonOS/kernel/src/libs/libUI/screen_manager.h /DragonOS/kernel/src/libs/libUI/textui.c /DragonOS/kernel/src/libs/libUI/textui.h /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/printk.c /DragonOS/kernel/src/libs/printk.rs /DragonOS/kernel/src/libs/rwlock.rs /DragonOS/kernel/src/libs/spinlock.rs /DragonOS/kernel/src/libs/volatile.rs /DragonOS/kernel/src/main.c /DragonOS/kernel/src/mm/allocator/buddy.rs /DragonOS/kernel/src/mm/allocator/bump.rs /DragonOS/kernel/src/mm/allocator/kernel_allocator.rs /DragonOS/kernel/src/mm/allocator/mod.rs /DragonOS/kernel/src/mm/allocator/page_frame.rs /DragonOS/kernel/src/mm/allocator/slab.rs /DragonOS/kernel/src/mm/c_adapter.rs /DragonOS/kernel/src/mm/kernel_mapper.rs /DragonOS/kernel/src/mm/mm-types.h /DragonOS/kernel/src/mm/mm.h /DragonOS/kernel/src/mm/mmio.h /DragonOS/kernel/src/mm/mmio_buddy.rs /DragonOS/kernel/src/mm/mod.rs /DragonOS/kernel/src/mm/no_init.rs /DragonOS/kernel/src/mm/page.rs /DragonOS/kernel/src/mm/slab.h /DragonOS/kernel/src/mm/syscall.rs /DragonOS/kernel/src/mm/ucontext.rs /DragonOS/kernel/src/net/net_core.rs /DragonOS/kernel/src/process/abi.rs /DragonOS/kernel/src/process/c_adapter.rs /DragonOS/kernel/src/process/exec.rs /DragonOS/kernel/src/process/fork.c /DragonOS/kernel/src/process/fork.rs /DragonOS/kernel/src/process/mod.rs /DragonOS/kernel/src/process/pid.rs /DragonOS/kernel/src/process/proc-types.h 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/DragonOS/kernel/src/time/timer.rs /DragonOS/tools/bootstrap.sh /DragonOS/user/apps/about/about.c /DragonOS/user/apps/shell/cmd.c /DragonOS/user/apps/test_gettimeofday/Makefile /DragonOS/user/apps/test_gettimeofday/link.lds /DragonOS/user/apps/test_gettimeofday/main.c /DragonOS/user/apps/test_relibc/Makefile /DragonOS/user/dadk/config/relibc-0.1.0.dadk /DragonOS/user/dadk/config/test_gettimeofday-0.1.0.dadk /DragonOS/user/libs/libc/src/malloc.c /DragonOS/user/libs/libc/src/unistd.c
ab5c8ca4	24-May-2023	login <longjin@DragonOS.org>	重构系统调用模块 (#267) * 完成系统调用模块重构 * 更新github workflow /DragonOS/.github/workflows/makefile.yml /DragonOS/kernel/src/arch/x86_64/cpu.rs /DragonOS/kernel/src/arch/x86_64/mod.rs /DragonOS/kernel/src/arch/x86_64/syscall.rs /DragonOS/kernel/src/driver/disk/ahci/ahcidisk.rs /DragonOS/kernel/src/driver/tty/tty_device.rs /DragonOS/kernel/src/exception/entry.S /DragonOS/kernel/src/filesystem/vfs/core.rs /DragonOS/kernel/src/filesystem/vfs/file.rs /DragonOS/kernel/src/filesystem/vfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/syscall.rs /DragonOS/kernel/src/include/bindings/wrapper.h /DragonOS/kernel/src/ipc/signal.rs /DragonOS/kernel/src/ipc/syscall.rs /DragonOS/kernel/src/mm/mm-stat.c /DragonOS/kernel/src/mm/mod.rs /DragonOS/kernel/src/mm/syscall.rs /DragonOS/kernel/src/net/syscall.rs /DragonOS/kernel/src/process/mod.rs /DragonOS/kernel/src/process/pid.rs /DragonOS/kernel/src/process/process.c /DragonOS/kernel/src/process/syscall.rs cfs.rs core.rs mod.rs rt.rs syscall.rs /DragonOS/kernel/src/syscall/mod.rs /DragonOS/kernel/src/syscall/syscall.c /DragonOS/kernel/src/syscall/syscall.h /DragonOS/kernel/src/syscall/syscall_num.h /DragonOS/kernel/src/time/mod.rs /DragonOS/kernel/src/time/sleep.h /DragonOS/kernel/src/time/sleep.rs /DragonOS/kernel/src/time/syscall.rs /DragonOS/tools/bootstrap.sh /DragonOS/user/apps/http_server/Makefile /DragonOS/user/apps/http_server/link.lds /DragonOS/user/apps/http_server/main.c /DragonOS/user/apps/test_relibc/Makefile /DragonOS/user/dadk/config/http_server-0.1.0.dadk
49249f4e	13-May-2023	Bullet <93781792+GP-Bullet@users.noreply.github.com>	把调度器实例的裸指针改为Option (#262) /DragonOS/.github/workflows/makefile.yml /DragonOS/.gitignore /DragonOS/.vscode/settings.json /DragonOS/README.md /DragonOS/README_EN.md /DragonOS/docs/community/ChangeLog/V0.1.x/V0.1.7.md /DragonOS/docs/community/ChangeLog/index.rst /DragonOS/docs/kernel/core_api/casting.md /DragonOS/docs/kernel/core_api/index.rst /DragonOS/docs/kernel/core_api/softirq.md /DragonOS/docs/kernel/filesystem/index.rst /DragonOS/docs/kernel/filesystem/sysfs.md /DragonOS/docs/kernel/sched/cfs.md /DragonOS/docs/kernel/sched/index.rst /DragonOS/docs/kernel/sched/kernel_timer.md /DragonOS/kernel/Cargo.toml /DragonOS/kernel/src/arch/mod.rs /DragonOS/kernel/src/arch/x86_64/context.rs /DragonOS/kernel/src/arch/x86_64/interrupt/mod.rs /DragonOS/kernel/src/arch/x86_64/mod.rs /DragonOS/kernel/src/arch/x86_64/pci/mod.rs /DragonOS/kernel/src/arch/x86_64/pci/pci.rs /DragonOS/kernel/src/arch/x86_64/rand.rs 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/DragonOS/tools/change_rust_src.sh /DragonOS/tools/configure_network.sh /DragonOS/tools/qemu/ifdown-nat /DragonOS/tools/qemu/ifup-nat /DragonOS/tools/run-qemu.sh /DragonOS/tools/write_disk_image.sh /DragonOS/user/Makefile /DragonOS/user/apps/about/Makefile /DragonOS/user/apps/about/about.c /DragonOS/user/apps/shell/Makefile /DragonOS/user/apps/shell/cmd.c /DragonOS/user/apps/shell/cmd_test.c /DragonOS/user/apps/test_relibc/Makefile /DragonOS/user/apps/test_relibc/link.lds /DragonOS/user/apps/test_relibc/main.c /DragonOS/user/apps/test_signal/Makefile /DragonOS/user/dadk/config/.gitignore /DragonOS/user/dadk/config/relibc-0.1.0.dadk /DragonOS/user/dadk/config/test_relibc-0.1.0.dadk /DragonOS/user/libs/libc/src/include/export/errno.h /DragonOS/user/libs/libc/src/malloc.c /DragonOS/user/libs/libc/src/sys/stat.c /DragonOS/user/libs/libc/src/unistd.c /DragonOS/user/libs/libsystem/syscall.h
e0dfd4d5	05-Apr-2023	hanjiezhou <zhouhanjie@dragonos.org>	修改CFSqueue从Vec变成红黑树 (#229) 使用了由tickbh编写的rbtree： https://github.com/tickbh/rbtree-rs/blob/master/src/lib.rs Co-authored-by: tickbh <tickdream125@hotmail.com> /DragonOS/docs/community/ChangeLog/V0.1.x/V0.1.6.md /DragonOS/docs/community/ChangeLog/index.rst /DragonOS/docs/introduction/build_system.md /DragonOS/docs/introduction/features.md /DragonOS/kernel/Cargo.toml /DragonOS/kernel/src/arch/x86_64/asm/current.rs /DragonOS/kernel/src/arch/x86_64/include/asm/current.h /DragonOS/kernel/src/driver/base/device/bus.rs /DragonOS/kernel/src/driver/base/device/driver.rs /DragonOS/kernel/src/driver/base/device/mod.rs /DragonOS/kernel/src/driver/base/mod.rs /DragonOS/kernel/src/driver/base/platform/mod.rs /DragonOS/kernel/src/driver/base/platform/platform_device.rs /DragonOS/kernel/src/driver/base/platform/platform_driver.rs /DragonOS/kernel/src/driver/mod.rs /DragonOS/kernel/src/driver/video/video.c /DragonOS/kernel/src/libs/libUI/screen_manager.c /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/rbtree.rs /DragonOS/kernel/src/process/kthread.c /DragonOS/kernel/src/process/process.c cfs.rs core.rs /DragonOS/tools/bootstrap.sh /DragonOS/user/apps/about/about.c
bacd691c	02-Apr-2023	login <longjin@DragonOS.org>	软中断&定时器重构 (#223) * 软中断&定时器重构 Co-authored-by: houmkh<houjiaying@DragonOS.org> * 修改timer的clock() * 删除debug信息 --------- Co-authored-by: houmkh <1119644616@qq.com> /DragonOS/Makefile /DragonOS/kernel/Cargo.toml /DragonOS/kernel/src/Makefile /DragonOS/kernel/src/arch/x86_64/cpu.rs /DragonOS/kernel/src/common/time.h /DragonOS/kernel/src/driver/interrupt/apic/apic.c /DragonOS/kernel/src/driver/keyboard/ps2_keyboard.c /DragonOS/kernel/src/driver/keyboard/ps2_keyboard.h /DragonOS/kernel/src/driver/keyboard/ps2_keyboard.rs /DragonOS/kernel/src/driver/mod.rs /DragonOS/kernel/src/driver/timers/HPET/HPET.c /DragonOS/kernel/src/driver/tty/mod.rs /DragonOS/kernel/src/driver/tty/tty_device.rs /DragonOS/kernel/src/driver/usb/xhci/xhci.c /DragonOS/kernel/src/driver/video/mod.rs /DragonOS/kernel/src/driver/video/video.c /DragonOS/kernel/src/driver/video/video.h /DragonOS/kernel/src/driver/virtio/virtio.rs /DragonOS/kernel/src/exception/softirq.h /DragonOS/kernel/src/exception/softirq.rs /DragonOS/kernel/src/filesystem/devfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/core.rs /DragonOS/kernel/src/filesystem/vfs/file.rs /DragonOS/kernel/src/filesystem/vfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/mount.rs /DragonOS/kernel/src/filesystem/vfs/syscall.rs /DragonOS/kernel/src/include/bindings/wrapper.h /DragonOS/kernel/src/ktest/test-mutex.c /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/libs/keyboard_parser.rs /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/spinlock.rs /DragonOS/kernel/src/main.c /DragonOS/kernel/src/mm/mod.rs /DragonOS/kernel/src/process/kthread.c /DragonOS/kernel/src/process/process.c /DragonOS/kernel/src/process/process.rs completion.c /DragonOS/kernel/src/smp/core.rs /DragonOS/kernel/src/syscall/mod.rs /DragonOS/kernel/src/syscall/syscall.c /DragonOS/kernel/src/syscall/syscall_num.h /DragonOS/kernel/src/time/mod.rs /DragonOS/kernel/src/time/sleep.h /DragonOS/kernel/src/time/sleep.rs /DragonOS/kernel/src/time/timer.h /DragonOS/kernel/src/time/timer.rs /DragonOS/tools/run-qemu.sh /DragonOS/user/apps/about/about.c /DragonOS/user/apps/shell/cmd.c /DragonOS/user/apps/shell/shell.c /DragonOS/user/libs/libKeyboard/keyboard.c /DragonOS/user/libs/libc/src/include/export/stdio.h /DragonOS/user/libs/libc/src/include/export/unistd.h /DragonOS/user/libs/libc/src/printf.c /DragonOS/user/libs/libc/src/stdio.c /DragonOS/user/libs/libc/src/unistd.c /DragonOS/user/libs/libsystem/syscall.h
676b8ef6	29-Mar-2023	Mork <91721145+MorkCarpenter@users.noreply.github.com>	部分函数从返回值为Result<<>,i32>修改为Result<<>,SystemError> (#210) * 将Result<<>,i32>替换为Result<<>,SystemError> * bugfix: 显示双缓冲区初始化的时候，连续注册了两次Video Softirq的问题。 Co-authored-by: longjin <longjin@RinGoTek.cn> /DragonOS/docs/kernel/locking/lockref.md /DragonOS/kernel/src/driver/disk/ahci/ahci_inode.rs /DragonOS/kernel/src/driver/disk/ahci/ahcidisk.rs /DragonOS/kernel/src/driver/disk/ahci/mod.rs /DragonOS/kernel/src/driver/keyboard/ps2_keyboard.rs /DragonOS/kernel/src/driver/timers/rtc/rtc.rs /DragonOS/kernel/src/driver/tty/tty_device.rs /DragonOS/kernel/src/driver/video/video.c /DragonOS/kernel/src/driver/virtio/virtio.rs /DragonOS/kernel/src/exception/softirq.rs /DragonOS/kernel/src/filesystem/devfs/mod.rs /DragonOS/kernel/src/filesystem/devfs/null_dev.rs /DragonOS/kernel/src/filesystem/devfs/zero_dev.rs /DragonOS/kernel/src/filesystem/fat/bpb.rs /DragonOS/kernel/src/filesystem/fat/entry.rs /DragonOS/kernel/src/filesystem/fat/fs.rs /DragonOS/kernel/src/filesystem/procfs/mod.rs /DragonOS/kernel/src/filesystem/ramfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/core.rs /DragonOS/kernel/src/filesystem/vfs/file.rs /DragonOS/kernel/src/filesystem/vfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/mount.rs /DragonOS/kernel/src/filesystem/vfs/syscall.rs /DragonOS/kernel/src/io/device.rs /DragonOS/kernel/src/ipc/signal.rs /DragonOS/kernel/src/libs/lockref.rs /DragonOS/kernel/src/libs/mutex.rs /DragonOS/kernel/src/libs/rwlock.rs /DragonOS/kernel/src/libs/semaphore.rs /DragonOS/kernel/src/libs/vec_cursor.rs /DragonOS/kernel/src/mm/mmio_buddy.rs /DragonOS/kernel/src/process/fork.rs /DragonOS/kernel/src/process/process.rs core.rs /DragonOS/kernel/src/syscall/mod.rs /DragonOS/tools/run-qemu.sh
64aea4b3	28-Mar-2023	Gou Ngai <sujintao@dragonos.org>	增加x87FPU支持 (#212) * remove `ret_from_syscall` 修复ps2键盘驱动程序inode在进程fork的时候导致死锁的问题. 更新: VFS每次拷贝文件描述符的时候,都会去调用inode的open函数 --------- Co-authored-by: longjin <longjin@RinGoTek.cn> /DragonOS/DragonOS /DragonOS/docs/_templates/layout.html /DragonOS/docs/community/code_contribution/rust-coding-style.md /DragonOS/docs/conf.py /DragonOS/docs/introduction/build_system.md /DragonOS/docs/kernel/filesystem/index.rst /DragonOS/docs/kernel/filesystem/overview.md /DragonOS/docs/kernel/filesystem/vfs/api.md /DragonOS/docs/kernel/filesystem/vfs/design.md /DragonOS/docs/kernel/filesystem/vfs/index.rst /DragonOS/docs/syscall_api/index.rst /DragonOS/kernel/Cargo.toml /DragonOS/kernel/src/arch/x86_64/context.rs /DragonOS/kernel/src/arch/x86_64/fpu.rs /DragonOS/kernel/src/arch/x86_64/mod.rs /DragonOS/kernel/src/driver/Makefile /DragonOS/kernel/src/driver/disk/ahci/ahci_inode.rs /DragonOS/kernel/src/driver/keyboard/ps2_keyboard.rs /DragonOS/kernel/src/driver/mod.rs /DragonOS/kernel/src/driver/pci/pci.rs /DragonOS/kernel/src/driver/tty/mod.rs /DragonOS/kernel/src/driver/tty/tty_device.rs /DragonOS/kernel/src/driver/virtio/mod.rs /DragonOS/kernel/src/driver/virtio/transport_pci.rs /DragonOS/kernel/src/driver/virtio/virtio.h /DragonOS/kernel/src/driver/virtio/virtio.rs /DragonOS/kernel/src/driver/virtio/virtio_impl.rs /DragonOS/kernel/src/exception/entry.S /DragonOS/kernel/src/exception/irq.c /DragonOS/kernel/src/exception/trap.c /DragonOS/kernel/src/filesystem/devfs/mod.rs /DragonOS/kernel/src/filesystem/devfs/null_dev.rs /DragonOS/kernel/src/filesystem/devfs/zero_dev.rs /DragonOS/kernel/src/filesystem/fat/bpb.rs /DragonOS/kernel/src/filesystem/fat/fs.rs /DragonOS/kernel/src/filesystem/procfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/file.rs /DragonOS/kernel/src/filesystem/vfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/mount.rs /DragonOS/kernel/src/io/device.rs /DragonOS/kernel/src/ipc/signal.rs /DragonOS/kernel/src/ipc/signal_types.rs /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/libs/libUI/textui.c /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/volatile.rs /DragonOS/kernel/src/main.c /DragonOS/kernel/src/mm/mmio_buddy.rs /DragonOS/kernel/src/net/mod.rs /DragonOS/kernel/src/process/fork.c /DragonOS/kernel/src/process/proc-types.h /DragonOS/kernel/src/process/process.c /DragonOS/kernel/src/process/process.rs core.rs rt.rs /DragonOS/kernel/src/syscall/mod.rs /DragonOS/kernel/src/syscall/syscall.c /DragonOS/kernel/src/syscall/syscall.h /DragonOS/tools/run-qemu.sh /DragonOS/user/apps/about/about.c /DragonOS/user/apps/shell/cmd.c /DragonOS/user/apps/test_signal/main.c
c2e757d8	13-Mar-2023	login <longjin@DragonOS.org>	解决由于在中断上下文以外，sched_enqueue时，未关中断导致cpu_queue双重加锁的问题 (#201) /DragonOS/.vscode/settings.json /DragonOS/README.md /DragonOS/README_EN.md /DragonOS/docs/community/ChangeLog/V0.1.x/V0.1.5.md /DragonOS/docs/community/ChangeLog/index.rst /DragonOS/docs/community/code_contribution/the-development-process.md /DragonOS/docs/community/contact/index.rst /DragonOS/docs/kernel/filesystem/index.rst /DragonOS/docs/kernel/filesystem/vfs/overview.md /DragonOS/kernel/Cargo.toml /DragonOS/kernel/src/Makefile /DragonOS/kernel/src/arch/x86_64/x86_64_pci.c /DragonOS/kernel/src/arch/x86_64/x86_64_pci.h /DragonOS/kernel/src/common/errno.h /DragonOS/kernel/src/common/fcntl.h /DragonOS/kernel/src/common/lockref.h /DragonOS/kernel/src/common/time.h /DragonOS/kernel/src/driver/Makefile /DragonOS/kernel/src/driver/disk/ahci/ahci.c /DragonOS/kernel/src/driver/disk/ahci/ahci.h /DragonOS/kernel/src/driver/disk/ahci/ahci_inode.rs /DragonOS/kernel/src/driver/disk/ahci/ahci_rust.h /DragonOS/kernel/src/driver/disk/ahci/ahcidisk.rs /DragonOS/kernel/src/driver/disk/ahci/hba.rs /DragonOS/kernel/src/driver/disk/ahci/mod.rs /DragonOS/kernel/src/driver/disk/mod.rs /DragonOS/kernel/src/driver/keyboard/mod.rs /DragonOS/kernel/src/driver/keyboard/ps2_keyboard.c /DragonOS/kernel/src/driver/keyboard/ps2_keyboard.rs /DragonOS/kernel/src/driver/mod.rs /DragonOS/kernel/src/driver/pci/mod.rs /DragonOS/kernel/src/driver/pci/msi.c /DragonOS/kernel/src/driver/pci/pci.rs /DragonOS/kernel/src/driver/tty/tty.c /DragonOS/kernel/src/driver/usb/xhci/xhci.c /DragonOS/kernel/src/driver/virtio/Makefile /DragonOS/kernel/src/driver/virtio/mod.rs /DragonOS/kernel/src/driver/virtio/transport_pci.rs /DragonOS/kernel/src/driver/virtio/virtio.c /DragonOS/kernel/src/driver/virtio/virtio.h /DragonOS/kernel/src/driver/virtio/virtio.rs /DragonOS/kernel/src/driver/virtio/virtio_impl.rs /DragonOS/kernel/src/driver/virtio/volatile.rs /DragonOS/kernel/src/filesystem/devfs/mod.rs /DragonOS/kernel/src/filesystem/devfs/null_dev.rs /DragonOS/kernel/src/filesystem/devfs/zero_dev.rs /DragonOS/kernel/src/filesystem/fat/bpb.rs /DragonOS/kernel/src/filesystem/fat/entry.rs /DragonOS/kernel/src/filesystem/fat/fs.rs /DragonOS/kernel/src/filesystem/fat/mod.rs /DragonOS/kernel/src/filesystem/fat/utils.rs /DragonOS/kernel/src/filesystem/mbr.rs /DragonOS/kernel/src/filesystem/mod.rs /DragonOS/kernel/src/filesystem/procfs/mod.rs /DragonOS/kernel/src/filesystem/ramfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/VFS.h /DragonOS/kernel/src/filesystem/vfs/core.rs /DragonOS/kernel/src/filesystem/vfs/file.rs /DragonOS/kernel/src/filesystem/vfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/mount.rs /DragonOS/kernel/src/filesystem/vfs/syscall.rs /DragonOS/kernel/src/filesystem/vfs/utils.rs /DragonOS/kernel/src/include/bindings/wrapper.h /DragonOS/kernel/src/io/block/mod.rs /DragonOS/kernel/src/io/device.rs /DragonOS/kernel/src/io/disk_info.rs /DragonOS/kernel/src/io/mod.rs /DragonOS/kernel/src/ipc/Makefile /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/libs/kfifo.c /DragonOS/kernel/src/libs/lockref.c /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/vec_cursor.rs /DragonOS/kernel/src/libs/volatile_io.rs /DragonOS/kernel/src/main.c /DragonOS/kernel/src/mm/mm.c /DragonOS/kernel/src/mm/mod.rs /DragonOS/kernel/src/process/fork.c /DragonOS/kernel/src/process/proc-types.h /DragonOS/kernel/src/process/process.c /DragonOS/kernel/src/process/process.h /DragonOS/kernel/src/process/process.rs cfs.rs core.rs rt.rs /DragonOS/kernel/src/syscall/syscall.c /DragonOS/kernel/src/time/mod.rs /DragonOS/tools/.gitignore /DragonOS/tools/init_rust_toolchain.sh /DragonOS/user/apps/about/about.c /DragonOS/user/apps/shell/cmd.c /DragonOS/user/apps/shell/shell.c /DragonOS/user/libs/libc/src/include/export/dirent.h /DragonOS/user/libs/libc/src/include/export/errno.h /DragonOS/user/libs/libc/src/include/export/fcntl.h
1d489963	11-Mar-2023	kong <45937622+kkkkkong@users.noreply.github.com>	多核负载均衡(#193) * feat(sched)：CPU负载检测初步实现 * fix(smp):调整smp中的apic的头文件声明 * fix(smp):简单的负载均衡算法实现 * fix(sched):抽离负载均衡方法 * fix(sched):修改rt中的运行队列bug，调整负载均衡逻辑 * fix(process):移除无用测试代码 * refor 多核负载均衡(#193) * feat(sched)：CPU负载检测初步实现 * fix(smp):调整smp中的apic的头文件声明 * fix(smp):简单的负载均衡算法实现 * fix(sched):抽离负载均衡方法 * fix(sched):修改rt中的运行队列bug，调整负载均衡逻辑 * fix(process):移除无用测试代码 * reformat code show more ... /DragonOS/docs/kernel/locking/index.rst /DragonOS/docs/kernel/locking/rwlock.md /DragonOS/docs/kernel/memory_management/mmio.md /DragonOS/docs/requirements.txt /DragonOS/kernel/Cargo.toml /DragonOS/kernel/src/include/bindings/wrapper.h /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/rwlock.rs /DragonOS/kernel/src/mm/Makefile /DragonOS/kernel/src/mm/mmio.c /DragonOS/kernel/src/mm/mmio.h /DragonOS/kernel/src/mm/mmio_buddy.rs /DragonOS/kernel/src/mm/mod.rs cfs.rs core.rs rt.rs /DragonOS/kernel/src/smp/smp.c /DragonOS/kernel/src/smp/smp.h
83b9512c	04-Mar-2023	Gou Ngai <sujintao@dragonos.org>	新增了rust实现的信号量 (#183) * 新增了rust实现的信号量 /DragonOS/README.md /DragonOS/README_EN.md /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/semaphore.rs /DragonOS/kernel/src/libs/wait_queue.rs rt.rs /DragonOS/tools/bootstrap.sh /DragonOS/tools/grub_auto_install.sh
4177d032	20-Feb-2023	kong <45937622+kkkkkong@users.noreply.github.com>	RTQueue改用双向链表存储(#174) * RTQueue改用双向链表存储 /DragonOS/.vscode/c_cpp_properties.json /DragonOS/README.md /DragonOS/README_EN.md /DragonOS/docs/community/ChangeLog/V0.1.x/V0.1.4.md /DragonOS/docs/community/ChangeLog/index.rst /DragonOS/docs/kernel/sched/cfs.md /DragonOS/docs/kernel/sched/core.md /DragonOS/docs/kernel/sched/index.rst /DragonOS/docs/kernel/sched/rt.md rt.rs /DragonOS/user/Makefile /DragonOS/user/apps/about/Makefile /DragonOS/user/apps/about/about.c /DragonOS/user/apps/about/about.lds /DragonOS/user/apps/shell/Makefile /DragonOS/user/apps/shell/shell.lds /DragonOS/user/apps/test_signal/Makefile /DragonOS/user/apps/test_signal/link.lds /DragonOS/user/libs/libc/build.rs /DragonOS/user/libs/libc/src/Makefile /DragonOS/user/libs/libc/src/arch/x86_64/x86_64-unknown-none.json /DragonOS/user/libs/libc/src/include/export/__libc__.h /DragonOS/user/libs/libc/src/include/export/ctype.h /DragonOS/user/libs/libc/src/include/export/dirent.h /DragonOS/user/libs/libc/src/include/export/errno.h /DragonOS/user/libs/libc/src/include/export/fcntl.h /DragonOS/user/libs/libc/src/include/export/libm.h /DragonOS/user/libs/libc/src/include/export/math.h /DragonOS/user/libs/libc/src/include/export/printf.h /DragonOS/user/libs/libc/src/include/export/signal.h /DragonOS/user/libs/libc/src/include/export/stddef.h /DragonOS/user/libs/libc/src/include/export/stdint.h /DragonOS/user/libs/libc/src/include/export/stdio.h /DragonOS/user/libs/libc/src/include/export/stdlib.h /DragonOS/user/libs/libc/src/include/export/string.h /DragonOS/user/libs/libc/src/include/export/sys/stat.h /DragonOS/user/libs/libc/src/include/export/sys/types.h /DragonOS/user/libs/libc/src/include/export/sys/wait.h /DragonOS/user/libs/libc/src/include/export/time.h /DragonOS/user/libs/libc/src/include/export/unistd.h /DragonOS/user/libs/libc/src/include/internal/bindings/.gitignore /DragonOS/user/libs/libc/src/include/internal/bindings/mod.rs /DragonOS/user/libs/libc/src/include/internal/bindings/wrapper.h /DragonOS/user/libs/libc/src/include/internal/mod.rs /DragonOS/user/libs/libc/src/include/mod.rs /DragonOS/user/libs/libc/src/lib.rs
f6ba114b	04-Feb-2023	houmkh <100781004+houmkh@users.noreply.github.com>	Block IO Scheduler (#158) * Block io调度器 * process_wakeup时，对cfs的进程，重设虚拟运行时间。解决由于休眠的进程，其虚拟运行时间过小，导致其他进程饥饿的问题 * 1、为AP核启动apic_timer,使其能够运行调度 2、增加kick_cpu功能，支持让某个特定核心立即运行调度器 3、wait_queue的唤醒，改为立即唤醒。 Block IO Scheduler (#158) * Block io调度器 * process_wakeup时，对cfs的进程，重设虚拟运行时间。解决由于休眠的进程，其虚拟运行时间过小，导致其他进程饥饿的问题 * 1、为AP核启动apic_timer,使其能够运行调度 2、增加kick_cpu功能，支持让某个特定核心立即运行调度器 3、wait_queue的唤醒，改为立即唤醒。 4、增加进程在核心间迁移的功能 5、CFS调度器为每个核心设置单独的IDLE进程pcb（pid均为0） 6、pcb中增加migrate_to字段 7、当具有多核时，io调度器在核心1上运行。 * io调度器文件位置修改 * 修改io的makefile * 更新makefile中的变量名 * 修改io调度器函数名 --------- Co-authored-by: login <longjin@ringotek.cn> show more ... /DragonOS/README.md /DragonOS/README_EN.md /DragonOS/docs/community/code_contribution/c-coding-style.md /DragonOS/docs/community/code_contribution/index.rst /DragonOS/docs/community/code_contribution/rust-coding-style.md /DragonOS/docs/kernel/locking/index.rst /DragonOS/docs/kernel/locking/locks.md /DragonOS/docs/kernel/locking/mutex.md /DragonOS/docs/kernel/locking/spinlock.md /DragonOS/docs/kernel/sched/c_waiting.md /DragonOS/docs/kernel/sched/index.rst /DragonOS/docs/kernel/sched/rust_waiting.md /DragonOS/kernel/src/Makefile /DragonOS/kernel/src/arch/x86_64/cpu.rs /DragonOS/kernel/src/common/blk_types.h /DragonOS/kernel/src/common/completion.h /DragonOS/kernel/src/common/kthread.h /DragonOS/kernel/src/driver/disk/ahci/ahci.c /DragonOS/kernel/src/driver/disk/ahci/ahci.h /DragonOS/kernel/src/driver/interrupt/apic/apic.c /DragonOS/kernel/src/driver/interrupt/apic/apic.h /DragonOS/kernel/src/driver/interrupt/apic/apic_timer.c /DragonOS/kernel/src/driver/interrupt/apic/apic_timer.h /DragonOS/kernel/src/exception/irq.h /DragonOS/kernel/src/filesystem/fat32/fat32.c /DragonOS/kernel/src/include/bindings/wrapper.h /DragonOS/kernel/src/io/Makefile /DragonOS/kernel/src/io/block/Makefile /DragonOS/kernel/src/io/block/block_io_scheduler.c /DragonOS/kernel/src/io/block/block_io_scheduler.h /DragonOS/kernel/src/io/block/block_io_scheduler.rs /DragonOS/kernel/src/io/block/mod.rs /DragonOS/kernel/src/io/mod.rs /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/libs/cpu.c /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/mutex.rs /DragonOS/kernel/src/libs/semaphore.c /DragonOS/kernel/src/libs/spinlock.rs /DragonOS/kernel/src/libs/wait_queue.rs /DragonOS/kernel/src/libs/wait_queue_head.c /DragonOS/kernel/src/process/proc-types.h /DragonOS/kernel/src/process/process.c /DragonOS/kernel/src/process/process.rs cfs.rs completion.c core.rs rt.rs sched.h /DragonOS/kernel/src/smp/core.rs /DragonOS/kernel/src/smp/smp.c /DragonOS/kernel/src/smp/smp.h /DragonOS/kernel/src/syscall/syscall.c
06b09f34	14-Jan-2023	kong <45937622+kkkkkong@users.noreply.github.com>	Patch sched rust (#139) * update * 添加rt调度器的rust初步实现 * 完善rt调度逻辑 * 调试rt调度器 * 修改sched的返回值 * cargo fmt 格式化 * 删除无用代码，修补rt bug * 删除无用的代码，和重复的逻辑 * 软中断bugfix * 删除一些代码 * 添加kthre Patch sched rust (#139) * update * 添加rt调度器的rust初步实现 * 完善rt调度逻辑 * 调试rt调度器 * 修改sched的返回值 * cargo fmt 格式化 * 删除无用代码，修补rt bug * 删除无用的代码，和重复的逻辑 * 软中断bugfix * 删除一些代码 * 添加kthread_run_rt文档 * 解决sphinix警告_static目录不存在的问题 Co-authored-by: longjin <longjin@RinGoTek.cn> show more ... /DragonOS/.gitignore /DragonOS/Makefile /DragonOS/README.md /DragonOS/docs/_static/.gitkeep /DragonOS/docs/community/ChangeLog/V0.1.x/V0.1.3.md /DragonOS/docs/community/ChangeLog/index.rst /DragonOS/docs/index.rst /DragonOS/docs/introduction/features.md /DragonOS/docs/introduction/index.rst /DragonOS/docs/introduction/mirrors.md /DragonOS/docs/kernel/boot/bootloader.md /DragonOS/docs/kernel/locking/index.rst /DragonOS/docs/kernel/locking/lockref.md /DragonOS/docs/kernel/locking/locks.md 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/DragonOS/user/port/gcc/11.3.0/build-hosted.sh /DragonOS/user/port/gmp/6.2.1/build.sh /DragonOS/user/port/mpc/1.2.1/build.sh /DragonOS/user/port/mpfr/4.1.1/build.sh /DragonOS/user/port/pkg-config.sh
2726f101	03-Jan-2023	login <longjin@ringotek.cn>	删除无用的cfs.h (#136) /DragonOS/.vscode/c_cpp_properties.json /DragonOS/.vscode/settings.json /DragonOS/Makefile /DragonOS/docs/kernel/filesystem/vfs/overview.md /DragonOS/kernel/src/driver/keyboard/ps2_keyboard.c /DragonOS/kernel/src/driver/tty/tty.c /DragonOS/kernel/src/filesystem/Makefile /DragonOS/kernel/src/filesystem/devfs/chardev.c /DragonOS/kernel/src/filesystem/devfs/devfs-types.h /DragonOS/kernel/src/filesystem/devfs/devfs.c /DragonOS/kernel/src/filesystem/devfs/mod.rs /DragonOS/kernel/src/filesystem/fat32/fat32.h /DragonOS/kernel/src/filesystem/fat32/fat_ent.h /DragonOS/kernel/src/filesystem/fat32/mod.rs /DragonOS/kernel/src/filesystem/mod.rs /DragonOS/kernel/src/filesystem/procfs/mod.rs /DragonOS/kernel/src/filesystem/procfs/procfs.h /DragonOS/kernel/src/filesystem/rootfs/mod.rs /DragonOS/kernel/src/filesystem/rootfs/rootfs.c /DragonOS/kernel/src/filesystem/vfs/Makefile /DragonOS/kernel/src/filesystem/vfs/VFS.c /DragonOS/kernel/src/filesystem/vfs/VFS.h /DragonOS/kernel/src/filesystem/vfs/dcache.c /DragonOS/kernel/src/filesystem/vfs/internal.h /DragonOS/kernel/src/filesystem/vfs/mod.rs /DragonOS/kernel/src/filesystem/vfs/mount.c /DragonOS/kernel/src/filesystem/vfs/mount.h /DragonOS/kernel/src/include/bindings/wrapper.h /DragonOS/kernel/src/ipc/pipe.c /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/main.c /DragonOS/kernel/src/process/process.c /DragonOS/kernel/src/process/process.h sched.h /DragonOS/kernel/src/syscall/syscall.c /DragonOS/user/Makefile /DragonOS/user/apps/about/about.c /DragonOS/user/apps/shell/cmd.c /DragonOS/user/apps/shell/cmd_help.c /DragonOS/user/apps/shell/cmd_test.c /DragonOS/user/apps/shell/shell.c /DragonOS/user/apps/test_signal/main.c /DragonOS/user/libs/libKeyboard/keyboard.c /DragonOS/user/libs/libc/Makefile /DragonOS/user/libs/libc/src/ctype.c /DragonOS/user/libs/libc/src/dirent.c /DragonOS/user/libs/libc/src/errno.c /DragonOS/user/libs/libc/src/fcntl.c /DragonOS/user/libs/libc/src/include/__libc__.h /DragonOS/user/libs/libc/src/include/ctype.h /DragonOS/user/libs/libc/src/include/dirent.h /DragonOS/user/libs/libc/src/include/errno.h /DragonOS/user/libs/libc/src/include/fcntl.h /DragonOS/user/libs/libc/src/include/libm.h /DragonOS/user/libs/libc/src/include/math.h /DragonOS/user/libs/libc/src/include/printf.h /DragonOS/user/libs/libc/src/include/signal.h /DragonOS/user/libs/libc/src/include/stddef.h /DragonOS/user/libs/libc/src/include/stdio.h /DragonOS/user/libs/libc/src/include/stdlib.h /DragonOS/user/libs/libc/src/include/string.h /DragonOS/user/libs/libc/src/include/sys/stat.h /DragonOS/user/libs/libc/src/include/sys/types.h /DragonOS/user/libs/libc/src/include/sys/wait.h /DragonOS/user/libs/libc/src/include/time.h /DragonOS/user/libs/libc/src/include/unistd.h /DragonOS/user/libs/libc/src/malloc.c /DragonOS/user/libs/libc/src/math/fabs.c /DragonOS/user/libs/libc/src/math/pow.c /DragonOS/user/libs/libc/src/math/round.c /DragonOS/user/libs/libc/src/printf.c /DragonOS/user/libs/libc/src/signal.c /DragonOS/user/libs/libc/src/stdlib.c /DragonOS/user/libs/libc/src/string.c /DragonOS/user/libs/libc/src/sys/stat.c /DragonOS/user/libs/libc/src/sys/wait.c /DragonOS/user/libs/libc/src/sysdeps/x86_64/elf/start.c /DragonOS/user/libs/libc/src/time.c /DragonOS/user/libs/libc/src/unistd.c /DragonOS/user/libs/libsystem/syscall.c /DragonOS/user/libs/libsystem/syscall.h
d4f3de93	31-Dec-2022	login <longjin@ringotek.cn>	使用Rust重构CFS调度器 (#131) * 新建调度器的文件 * 把softirq vector移动到c文件中（原来在.h) * 将进程切换方式改为“中断返回时切换” * new:使用rust重构CFS * 删除已经在smp中废弃的HPET中断转发函数 * 代码格式化 * 删除多余的dunce依赖 /DragonOS/Makefile /DragonOS/kernel/Cargo.toml /DragonOS/kernel/build.rs /DragonOS/kernel/src/arch/x86_64/Makefile /DragonOS/kernel/src/arch/x86_64/context.rs /DragonOS/kernel/src/arch/x86_64/mm/barrier.rs /DragonOS/kernel/src/arch/x86_64/mm/mod.rs /DragonOS/kernel/src/arch/x86_64/mod.rs /DragonOS/kernel/src/arch/x86_64/sched.rs /DragonOS/kernel/src/driver/disk/ahci/ahci.c /DragonOS/kernel/src/driver/interrupt/apic/apic.c /DragonOS/kernel/src/driver/video/video.c /DragonOS/kernel/src/exception/entry.S /DragonOS/kernel/src/exception/softirq.c /DragonOS/kernel/src/exception/softirq.h /DragonOS/kernel/src/exception/trap.c /DragonOS/kernel/src/libs/mutex.c /DragonOS/kernel/src/libs/semaphore.c /DragonOS/kernel/src/libs/spinlock.rs /DragonOS/kernel/src/main.c /DragonOS/kernel/src/mm/mod.rs /DragonOS/kernel/src/process/kthread.c /DragonOS/kernel/src/process/proc-types.h /DragonOS/kernel/src/process/process.h /DragonOS/kernel/src/process/process.rs /DragonOS/kernel/src/process/ptrace.h cfs.rs core.c core.rs mod.rs sched.h /DragonOS/kernel/src/smp/smp.c /DragonOS/kernel/src/syscall/syscall.c /DragonOS/kernel/src/syscall/syscall.h
15694968	31-Dec-2022	login <longjin@ringotek.cn>	bugfix:修复当使用sched()运行调度器，在切换进程的时候，由于不在中断上下文内，导致当前进程的上下文丢失的问题。 (#130) bugfix:修复当使用sched()运行调度器，在切换进程的时候，由于不在中断上下文内，导致当前进程的上下文丢失的问题。 bugfix:修复切换进程的宏的汇编代码的损坏部分，未声明rax寄存器，从而导致的编译器未定义行为问题。 /DragonOS/kernel/src/mm/mm.c /DragonOS/kernel/src/process/process.c /DragonOS/kernel/src/process/process.h cfs.c sched.c sched.h /DragonOS/kernel/src/syscall/syscall.c /DragonOS/kernel/src/syscall/syscall_num.h /DragonOS/tools/grub_auto_install.sh
adc1846b	26-Dec-2022	login <longjin@ringotek.cn>	内核：在lib.rs中，将arch模块的路径进行更改，使得其他模块使用arch的代码时，不需要指定arch::x86_64 (#128) /DragonOS/.github/workflows/makefile.yml /DragonOS/.gitignore /DragonOS/.vscode/settings.json /DragonOS/Makefile /DragonOS/README.md /DragonOS/README_EN.md /DragonOS/docs/community/ChangeLog/V0.1.x/V0.1.1.md /DragonOS/docs/community/ChangeLog/V0.1.x/V0.1.2.md /DragonOS/docs/community/ChangeLog/index.rst /DragonOS/docs/community/code_contribution/index.rst /DragonOS/docs/community/code_contribution/the-development-process.md /DragonOS/docs/community/contact/index.rst /DragonOS/docs/index.rst /DragonOS/docs/introduction/build_system.md /DragonOS/docs/kernel/ipc/index.rst /DragonOS/docs/kernel/ipc/signal.md /DragonOS/docs/userland/libc/apis/index.rst /DragonOS/kernel/Makefile /DragonOS/kernel/build.rs /DragonOS/kernel/src/Makefile /DragonOS/kernel/src/arch/x86_64/asm/bitops.rs /DragonOS/kernel/src/arch/x86_64/asm/irqflags.rs /DragonOS/kernel/src/arch/x86_64/asm/mod.rs 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66f67c6a	23-Nov-2022	login <longjin@ringotek.cn>	signal的发送（暂时父子进程之间共享信号及相应的结构体） (#89) * 解决由于spinlock.h中包含preempt_enable()带来的循环include问题 * new: 初步实现signal的数据结构 * new:signal相关数据结构 * fix: 解决bindings.rs报一堆警告的问题 * new: rust下的kdebug kinfo kw signal的发送（暂时父子进程之间共享信号及相应的结构体） (#89) * 解决由于spinlock.h中包含preempt_enable()带来的循环include问题 * new: 初步实现signal的数据结构 * new:signal相关数据结构 * fix: 解决bindings.rs报一堆警告的问题 * new: rust下的kdebug kinfo kwarn kBUG kerror宏 * 移动asm.h和cmpxchg.h * new: signal的发送（暂时只支持父子进程共享信号及处理函数） show more ... /DragonOS/.vscode/settings.json /DragonOS/docs/kernel/process_management/index.rst /DragonOS/docs/kernel/process_management/pcb.md /DragonOS/docs/kernel/sched/waiting.md /DragonOS/kernel/.cargo/config.toml /DragonOS/kernel/.gitignore /DragonOS/kernel/Cargo.toml /DragonOS/kernel/build.rs /DragonOS/kernel/cbindgen.toml /DragonOS/kernel/src/Makefile /DragonOS/kernel/src/arch/mod.rs /DragonOS/kernel/src/arch/x86_64/Makefile /DragonOS/kernel/src/arch/x86_64/asm/Makefile /DragonOS/kernel/src/arch/x86_64/asm/current.rs /DragonOS/kernel/src/arch/x86_64/asm/irqflags.rs /DragonOS/kernel/src/arch/x86_64/asm/mod.rs /DragonOS/kernel/src/arch/x86_64/asm/spinlock.c /DragonOS/kernel/src/arch/x86_64/cpu.rs /DragonOS/kernel/src/arch/x86_64/include/asm/asm.h /DragonOS/kernel/src/arch/x86_64/include/asm/cmpxchg.h /DragonOS/kernel/src/arch/x86_64/include/asm/current.h /DragonOS/kernel/src/arch/x86_64/include/asm/irqflags.h /DragonOS/kernel/src/arch/x86_64/mod.rs /DragonOS/kernel/src/common/completion.h /DragonOS/kernel/src/common/glib.h /DragonOS/kernel/src/common/list.h /DragonOS/kernel/src/common/printk.h /DragonOS/kernel/src/common/spinlock.h /DragonOS/kernel/src/common/sys/types.h /DragonOS/kernel/src/common/wait_queue.h /DragonOS/kernel/src/driver/video/video.h /DragonOS/kernel/src/include/DragonOS/gfp.rs /DragonOS/kernel/src/include/DragonOS/mod.rs /DragonOS/kernel/src/include/DragonOS/printk.rs /DragonOS/kernel/src/include/DragonOS/refcount.h /DragonOS/kernel/src/include/DragonOS/signal.h /DragonOS/kernel/src/include/DragonOS/signal.rs /DragonOS/kernel/src/include/bindings/mod.rs /DragonOS/kernel/src/include/bindings/wrapper.h /DragonOS/kernel/src/include/mod.rs /DragonOS/kernel/src/ipc/mod.rs /DragonOS/kernel/src/ipc/signal.rs /DragonOS/kernel/src/lib.rs /DragonOS/kernel/src/libs/Makefile /DragonOS/kernel/src/libs/atomic.rs /DragonOS/kernel/src/libs/bitree.c /DragonOS/kernel/src/libs/cpu.c /DragonOS/kernel/src/libs/crc16.c /DragonOS/kernel/src/libs/crc32.c /DragonOS/kernel/src/libs/crc64.c /DragonOS/kernel/src/libs/crc7.c /DragonOS/kernel/src/libs/crc8.c /DragonOS/kernel/src/libs/ffi_convert.rs /DragonOS/kernel/src/libs/glib.c /DragonOS/kernel/src/libs/idr.c /DragonOS/kernel/src/libs/kfifo.c /DragonOS/kernel/src/libs/libELF/Makefile /DragonOS/kernel/src/libs/libELF/elf.c /DragonOS/kernel/src/libs/libUI/Makefile /DragonOS/kernel/src/libs/libUI/screen_manager.c /DragonOS/kernel/src/libs/libUI/screen_manager.h /DragonOS/kernel/src/libs/libUI/textui-render.c /DragonOS/kernel/src/libs/libUI/textui.c /DragonOS/kernel/src/libs/libUI/textui.h /DragonOS/kernel/src/libs/lockref.c /DragonOS/kernel/src/libs/lz4.c /DragonOS/kernel/src/libs/mod.rs /DragonOS/kernel/src/libs/mutex.c /DragonOS/kernel/src/libs/printk.c /DragonOS/kernel/src/libs/printk.rs /DragonOS/kernel/src/libs/refcount.rs /DragonOS/kernel/src/libs/rust_helloworld/Makefile /DragonOS/kernel/src/libs/rust_helloworld/helloworld.rs /DragonOS/kernel/src/libs/semaphore.c /DragonOS/kernel/src/libs/spinlock.rs /DragonOS/kernel/src/libs/stdlib.c /DragonOS/kernel/src/libs/string.c /DragonOS/kernel/src/libs/sys/Makefile /DragonOS/kernel/src/libs/sys/wait.c /DragonOS/kernel/src/libs/unistd.c /DragonOS/kernel/src/libs/wait_queue.c /DragonOS/kernel/src/libs/wait_queue_head.c /DragonOS/kernel/src/link.lds /DragonOS/kernel/src/main.c /DragonOS/kernel/src/mm/allocator.rs /DragonOS/kernel/src/mm/mm.h /DragonOS/kernel/src/mm/mod.rs /DragonOS/kernel/src/process/fork.c /DragonOS/kernel/src/process/fork.rs /DragonOS/kernel/src/process/initial_proc.rs /DragonOS/kernel/src/process/mod.rs /DragonOS/kernel/src/process/pid.rs /DragonOS/kernel/src/process/preempt.h /DragonOS/kernel/src/process/preempt.rs /DragonOS/kernel/src/process/proc-types.h /DragonOS/kernel/src/process/process.c /DragonOS/kernel/src/process/process.h /DragonOS/kernel/src/process/process.rs core.rs mod.rs sched.c /DragonOS/kernel/src/smp/core.rs /DragonOS/kernel/src/smp/mod.rs /DragonOS/kernel/src/smp/smp.c /DragonOS/kernel/src/syscall/syscall.c /DragonOS/kernel/src/syscall/syscall_num.h /DragonOS/tools/bootstrap.sh /DragonOS/user/apps/shell/cmd.c /DragonOS/user/apps/shell/cmd.h /DragonOS/user/libs/libc/include/signal.h /DragonOS/user/libs/libc/sys/types.h /DragonOS/user/libs/libsystem/syscall.h
2813126e	11-Nov-2022	login <longjin@ringotek.cn>	新增rust ffi (#77) * 引入cargo * 取消对Cargo.lock的跟踪 * 解决vscode报错问题 * new: rust的代码能够调用c语言的printk_color * 1、将原本run.sh的工作拆解，变为几个不同的make命令 2、在docker镜像中编译rust * 更改workflow * update workflow 新增rust ffi (#77) * 引入cargo * 取消对Cargo.lock的跟踪 * 解决vscode报错问题 * new: rust的代码能够调用c语言的printk_color * 1、将原本run.sh的工作拆解，变为几个不同的make命令 2、在docker镜像中编译rust * 更改workflow * update workflow * new: 解决workflow无法通过编译的问题 show more ... /DragonOS/.github/workflows/codeql.yml /DragonOS/.github/workflows/makefile.yml /DragonOS/.gitignore /DragonOS/.idea/.gitignore /DragonOS/.idea/customTargets.xml /DragonOS/.idea/dragonOS.iml /DragonOS/.idea/misc.xml /DragonOS/.idea/modules.xml /DragonOS/.idea/vcs.xml /DragonOS/.vscode/.gitignore /DragonOS/.vscode/c_cpp_properties.json /DragonOS/.vscode/settings.json /DragonOS/LICENSE /DragonOS/Makefile /DragonOS/README.md /DragonOS/README_EN.md /DragonOS/bochsrc /DragonOS/bx_enh_dbg.ini /DragonOS/docs/Makefile /DragonOS/docs/Multiboot2 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