diff --git a/study/kernel/README.md b/study/kernel/README.md
index 3c99e86..091f160 100644
--- a/study/kernel/README.md
+++ b/study/kernel/README.md
@@ -1 +1,8 @@
 https://android.googlesource.com/kernel/common/+/bcmdhd-3.10/samples/hidraw/hid-example.c
+
+
+
+
+[内存的存储管理 页式和段式存储的区别](http://blog.csdn.net/langmanchangfeng/article/details/3240237)
+
+[分页式和段式存储管理](http://blog.sina.com.cn/s/blog_a46817ff0101hjzp.html)
\ No newline at end of file