From 7b6d48f78398389f7d170b3a2d1fbecf87ce33cb Mon Sep 17 00:00:00 2001
From: zhangxinyu <840317537@qq.com>
Date: Wed, 24 May 2023 15:32:01 +0800
Subject: [PATCH] =?UTF-8?q?"=E5=A7=8B=E5=88=9D=E9=BE=99"=E5=8D=8F=E4=BD=9C?=
 =?UTF-8?q?=E5=BC=8F=E6=93=8D=E4=BD=9C=E7=B3=BB=E7=BB=9F=E5=AE=8C=E6=88=90?=
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---
 ch3/os/src/task/mod.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ch3/os/src/task/mod.rs b/ch3/os/src/task/mod.rs
index f680a3f..915a4d7 100644
--- a/ch3/os/src/task/mod.rs
+++ b/ch3/os/src/task/mod.rs
@@ -129,18 +129,18 @@ lazy_static!{
         ];
 
         // 初始化用户的应用对应的 TCB
-        for i in 0..num_app {
+        for app_idx in 0..num_app {
             // 初始化用户应用的内核栈
-            let kernel_app_stack_ptr = init_app_cx(i);
+            let kernel_app_stack_ptr = init_app_cx(app_idx);
 
             // 从 初始内核栈的栈顶(保存 trap_context的位置) 创建 任务context
             let task_context = TaskContext::from(kernel_app_stack_ptr);
 
             // 把内核栈的信息保存到 TCB中
-            tasks[i].task_cx = task_context;
+            tasks[app_idx].task_cx = task_context;
 
             // 初始为 准备好的状态
-            tasks[i].task_status = TaskStatus::Ready
+            tasks[app_idx].task_status = TaskStatus::Ready
         };
 
         TaskManager {  // 直接返回即可, 所有字段都是sync的, 那这个结构体也是sync