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Small Fix && cargo fmt

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This commit is contained in:
Yifan Wu 2022-01-22 12:40:54 -08:00
parent c9583b0f53
commit ae3ba9c26f
83 changed files with 1085 additions and 1079 deletions
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11
os/src/task/manager.rs
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@ -1,5 +1,5 @@
use crate::sync::UPSafeCell;
use super::TaskControlBlock;
use crate::sync::UPSafeCell;
use alloc::collections::VecDeque;
use alloc::sync::Arc;
use lazy_static::*;
@ -11,7 +11,9 @@ pub struct TaskManager {
/// A simple FIFO scheduler.
impl TaskManager {
pub fn new() -> Self {
Self { ready_queue: VecDeque::new(), }
Self {
ready_queue: VecDeque::new(),
}
}
pub fn add(&mut self, task: Arc<TaskControlBlock>) {
self.ready_queue.push_back(task);
@ -22,9 +24,8 @@ impl TaskManager {
}
lazy_static! {
pub static ref TASK_MANAGER: UPSafeCell<TaskManager> = unsafe {
UPSafeCell::new(TaskManager::new())
};
pub static ref TASK_MANAGER: UPSafeCell<TaskManager> =
unsafe { UPSafeCell::new(TaskManager::new()) };
}
pub fn add_task(task: Arc<TaskControlBlock>) {