Struct os::task::Processor

pub struct Processor {
    current: Option<Arc<TaskControlBlock>>,
    idle_task_cx: TaskContext,
}

Processor management structure

Fields

current: Option<Arc<TaskControlBlock>>

The task currently executing on the current processor

idle_task_cx: TaskContext

The basic control flow of each core, helping to select and switch process

Implementations

impl Processor

pub fn new() -> Self

Create an empty Processor

fn get_idle_task_cx_ptr(&mut self) -> *mut TaskContext

Get mutable reference to idle_task_cx

pub fn take_current(&mut self) -> Option<Arc<TaskControlBlock>>

Get current task in moving semanteme

pub fn current(&self) -> Option<Arc<TaskControlBlock>>

Get current task in cloning semanteme