https://blog.mygraphql.com/zh/tags/kernel-mem/ Recent content in Kernel-Mem on Mark 的滿紙方糖言 Hugo -- gohugo.io zh labile.zhu@gmail.com (Mark Zhu) labile.zhu@gmail.com (Mark Zhu) Mark Zhu ©2026, All Rights Reserved Tue, 02 Mar 2021 15:12:15 +0900 https://blog.mygraphql.com/zh/notes/low-tec/kernel/17-page-frame-reclaiming/ Tue, 02 Mar 2021 15:12:15 +0900 labile.zhu@gmail.com (Mark Zhu) Tue, 02 Mar 2021 15:12:15 +0900 https://blog.mygraphql.com/zh/notes/low-tec/kernel/17-page-frame-reclaiming/ <blockquote> <p>From [Understanding The Linux Kernel]</p></blockquote> <h2 id="page-frame-回收">Page Frame 回收</h2> <p>之前我们了解到，Linux 倾向用最多的内存做 Page Cache。这使我们不得不考虑如何在内存不足前回收内存。问题是，回收内存的程序本身也可能有 IO 操作，也可能需要内存。</p> Mark Zhu kernel kernel-mem