Struct TaskLiveState

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pub struct TaskLiveState {
    pub thread: RwLock<Option<Arc<Thread>>>,
    pub files: FdTable,
    pub mm: RcuOptionArc<MemoryManager>,
    pub fs: RcuArc<FsContext>,
    pub abstract_socket_namespace: Arc<AbstractUnixSocketNamespace>,
    pub abstract_vsock_namespace: Arc<AbstractVsockSocketNamespace>,
}

Expand description

The live state of a task.

This structure contains the state of a task that is only relevant while the task is alive. It is dropped when the task enters the zombie state.

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§thread: RwLock<Option<Arc<Thread>>>

A handle to the underlying Zircon thread object.

Some tasks lack an underlying Zircon thread. These tasks are used internally by the Starnix kernel to track background work, typically on a kthread.

§files: FdTable

The file descriptor table for this task.

This table can be share by many tasks.

§mm: RcuOptionArc<MemoryManager>

The memory manager for this task. This is None only for system tasks.

§fs: RcuArc<FsContext>

The file system for this task.

§abstract_socket_namespace: Arc<AbstractUnixSocketNamespace>

The namespace for abstract AF_UNIX sockets for this task.

§abstract_vsock_namespace: Arc<AbstractVsockSocketNamespace>

The namespace for AF_VSOCK for this task.

Implementations§

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impl TaskLiveState

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pub fn mm(&self) -> Result<Arc<MemoryManager>, Errno>

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pub fn fs(&self) -> Arc<FsContext>

Auto Trait Implementations§

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impl !UnwindSafe for TaskLiveState

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