- 将 Mutex 内部实现从 SpinLock+LinkedList 改为 AtomicBool+WaitQueue - 重构 WaitQueue 的 Waker 机制,使用四态状态机(Idle/Sleeping/Notified/Closed)替代 AtomicBool - 引入 Waiter/Waker 握手机制,通过 prepare_sleep() 和 consume_notification() 避免竞态条件 - 在 Mutex::lock() 中直接使用 wait_queue.wait_until(),简化加锁逻辑 - 修复监控脚本中的权限问题,将 kill 命令改为 sudo kill Signed-off-by: longjin <longjin@DragonOS.org> |
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| boot | ||
| configuration | ||
| container | ||
| core_api | ||
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| debug | ||
| device | ||
| filesystem | ||
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| ipc | ||
| ktest | ||
| libs | ||
| locking | ||
| memory_management | ||
| net | ||
| process_management | ||
| sched | ||
| syscall | ||
| trace | ||