<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[dyfrank的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/dyfrank</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dyfrank]]></copyright><item><title><![CDATA[SurfaceFlinger sequence diagram]]></title><link>https://blog.youkuaiyun.com/dyfrank/article/details/51423485</link><guid>https://blog.youkuaiyun.com/dyfrank/article/details/51423485</guid><author>dyfrank</author><pubDate>Mon, 16 May 2016 11:06:48 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[arm地址转换]]></title><link>https://blog.youkuaiyun.com/dyfrank/article/details/46124045</link><guid>https://blog.youkuaiyun.com/dyfrank/article/details/46124045</guid><author>dyfrank</author><pubDate>Thu, 28 May 2015 15:28:24 +0800</pubDate><description><![CDATA[arm virtualization 地址转换


guest va -> ipa  -> host pa
guest va 通过stage1 mmu的两级页表转换成ipa
ipa 通过stage2 mmu的三级页表装换成host pa


ipa(40bit)使用的arm的LPAE


Stage-1 and Stage-2 page table walk on ARMv7]]></description><category></category></item><item><title><![CDATA[vimrc添加cscope.out]]></title><link>https://blog.youkuaiyun.com/dyfrank/article/details/41050233</link><guid>https://blog.youkuaiyun.com/dyfrank/article/details/41050233</guid><author>dyfrank</author><pubDate>Wed, 12 Nov 2014 20:44:55 +0800</pubDate><description><![CDATA[if has("cscope")
    set csprg=/usr/bin/cscope
    "output cscope to quickfix
    set cscopequickfix=s-,c-,d-,i-,t-,e-
    set csto=0
    set cst

    " display the entire path
    set cspc=0]]></description><category></category></item><item><title><![CDATA[android hwui内存越界分析]]></title><link>https://blog.youkuaiyun.com/dyfrank/article/details/26050727</link><guid>https://blog.youkuaiyun.com/dyfrank/article/details/26050727</guid><author>dyfrank</author><pubDate>Wed, 05 Nov 2014 21:43:12 +0800</pubDate><description><![CDATA[android内存检查工具：
1. address sanitizer]]></description><category></category></item></channel></rss>