LoGin f6eeef4f74 feat(libs): 新增可睡眠读写信号量RwSem (#1589) ... - 新增RwSem读写信号量实现，支持进程上下文阻塞获取锁 - 提供读/写锁的阻塞/非阻塞获取接口，支持可中断等待 - 实现写锁降级功能，支持原子降级为读锁 - 采用写者优先策略，防止写者饥饿 - 更新多个驱动模块，将RwLock替换为RwSem以支持睡眠等待 - 新增设计文档rwsem.md说明实现细节 Signed-off-by: longjin <longjin@DragonOS.org>		2026-01-01 15:39:56 +08:00
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boot	feat(boot): 内核启动命令行参数解析 (#969)	2024-10-13 23:39:55 +08:00
configuration	riscv: 把内核编译target改为riscv64gc & 获取time csr的频率 & 修正浮点保存与恢复的汇编的问题 (#699)	2024-04-06 22:13:26 +08:00
container	refactor: Remove namespace related code (#1218)	2025-06-28 21:20:21 +08:00
core_api	fix: remove useless c code (#1116)	2025-03-27 14:16:10 +08:00
cpu_arch	doc: usb legacy support	2022-07-19 18:32:32 +08:00
debug	chore: update docker image version in script && update doc (#1076)	2024-12-16 01:48:46 +08:00
device	feat(loop_device): 新增loop设备子系统 (#1261)	2025-12-24 14:29:46 +08:00
filesystem	feat(vfs): Implement mount propagation mechanism in VFS (#1410)	2025-11-27 01:07:16 +08:00
ipc	feat: 实现 Restartable Sequences (rseq) 机制 (#1565)	2025-12-27 20:34:35 +08:00
ktest	docs: 添加gvisor测例修复指引 (#1541)	2025-12-23 12:24:36 +08:00
libs	feat(ida): IDA内部改为使用XArray实现 (#934)	2024-09-25 11:20:52 +08:00
locking	feat(libs): 新增可睡眠读写信号量RwSem (#1589)	2026-01-01 15:39:56 +08:00
memory_management	refactor(mm): 修改异常表安全拷贝的错误处理返回值 (#1395)	2025-11-21 14:26:52 +08:00
net	feat: support ssh app(dropbear). (#1392)	2025-11-22 14:49:12 +08:00
process_management	chore: update docker image version in script && update doc (#1076)	2024-12-16 01:48:46 +08:00
sched	refactor(wait_queue): 重构等待队列机制，引入Waiter/Waker模式 (#1452)	2025-12-10 14:04:05 +08:00
syscall	feat: implement sys_capget and sys_capset system calls (#1293)	2025-09-25 17:17:26 +08:00
trace	feat: support tracepoint-based ebpf programs (#1190)	2025-06-14 17:34:45 +08:00