From dbcfb498f4440407cf62570e111001f2bdd85ee6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=97=AA=E5=AE=A2sun?= <18811311416@sina.cn>
Date: Thu, 20 Jan 2022 23:02:33 +0800
Subject: [PATCH] Update README.md

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 19f74b0..b9b8d1d 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,7 @@
    * [第16回 控制台初始化 tty_init](https://mp.weixin.qq.com/s/yIrzEWUUuZC9OsiuU_lOaw)
    * [第17回 时间初始化 time_init](https://mp.weixin.qq.com/s/y26MMfj8pP5PmbKDZBT5-A)
    * [第18回 进程调度初始化 sched_init](https://mp.weixin.qq.com/s/j4FYWUSX_2gpDb_h4vEFqQ)
+   * [第19回 缓冲区初始化 buffer_init](https://mp.weixin.qq.com/s/X8BSbf1qShS11_fzfyOhTg)
 
 * **第三部分：一个新进程的诞生**