From 6ba650ba5851a83f7f4e06653925048fd40b9e0d Mon Sep 17 00:00:00 2001
From: YEWPO <2021090908013@std.uestc.edu.cn>
Date: Mon, 28 Nov 2022 12:18:23 +0800
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index 780899d..c5f3444 100644
--- a/README.md
+++ b/README.md
@@ -11,3 +11,4 @@ my notes for 6.1810(6.s081) Fall 2022 ----- Xv6-labs-2022
 - net
 - lock
 - fs
+- mmap