From 17f1c8c2832b9d03ca96490b0e0b5a8f96396e62 Mon Sep 17 00:00:00 2001
From: zhaiqiming <zhaiqimingac@outlook.com>
Date: Wed, 13 Jul 2022 22:58:14 +0800
Subject: [PATCH] fix: TaskStatus in kernel is different from TaskStatus in
 user mode. This will cause [ch3_taskinfo.rs] to fail

---
 os4-ref/src/task/task.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/os4-ref/src/task/task.rs b/os4-ref/src/task/task.rs
index 892d2bfce..69030e125 100644
--- a/os4-ref/src/task/task.rs
+++ b/os4-ref/src/task/task.rs
@@ -58,6 +58,7 @@ impl TaskControlBlock {
 #[derive(Copy, Clone, PartialEq)]
 /// task status: UnInit, Ready, Running, Exited
 pub enum TaskStatus {
+    UnInit,
     Ready,
     Running,
     Exited,