[components][finsh] 清理掉无用的拷贝操作 (#10699)

meng-plus · web-flow · commit df8c29a01d53 · 2025-09-17T09:30:58.000+08:00
清理掉无用的拷贝操作
diff --git a/components/finsh/cmd.c b/components/finsh/cmd.c
@@ -201,7 +201,7 @@ long list_thread(void)
             for (i = 0; i < find_arg.nr_out; i++)
             {
                 struct rt_object *obj;
-                struct rt_thread thread_info, *thread;
+                struct rt_thread *thread;
 
                 obj = rt_list_entry(obj_list[i], struct rt_object, list);
                 level = rt_spin_lock_irqsave(&info->spinlock);
@@ -212,7 +212,6 @@ long list_thread(void)
                     continue;
                 }
                 /* copy info */
-                rt_memcpy(&thread_info, obj, sizeof thread_info);
                 rt_spin_unlock_irqrestore(&info->spinlock, level);
 
                 thread = (struct rt_thread *)obj;

Original file line number	Diff line number	Diff line change
`@@ -201,7 +201,7 @@ long list_thread(void)`
`201`	`201`	`for (i = 0; i < find_arg.nr_out; i++)`
`202`	`202`	`{`
`203`	`203`	`struct rt_object *obj;`
`204`		`- struct rt_thread thread_info, *thread;`
	`204`	`+ struct rt_thread *thread;`
`205`	`205`
`206`	`206`	`obj = rt_list_entry(obj_list[i], struct rt_object, list);`
`207`	`207`	`level = rt_spin_lock_irqsave(&info->spinlock);`
`@@ -212,7 +212,6 @@ long list_thread(void)`
`212`	`212`	`continue;`
`213`	`213`	`}`
`214`	`214`	`/* copy info */`
`215`		`- rt_memcpy(&thread_info, obj, sizeof thread_info);`
`216`	`215`	`rt_spin_unlock_irqrestore(&info->spinlock, level);`
`217`	`216`
`218`	`217`	`thread = (struct rt_thread *)obj;`