<p><br>
On Mar 20, 2014 5:22 PM, "pravin jadav" <<a href="mailto:pravin.jadav17@gmail.com">pravin.jadav17@gmail.com</a>> wrote:<br>
><br>
> i want to develop linux kernel module that will get PFN of pagecache pages.<br>
> please help me how to develop this kind of kernel module.<br>
></p>
<p>See drop_pagecache_sb. What exactly you need??</p>
<p>I don't think you'll need to modify or access the memory defined by that page.</p>
<p>So i guess you could do a lockless version when you iterate over pages.</p>
<p>> -- <br>
><br>
> pravin jadav<br>
> M.Tech (IT pursuing )<br>
><br>
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