<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> <HTML ><HEAD ><TITLE >Linux Kernel Procfs Guide</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="NEXT" TITLE="Preface" HREF="f36.html"></HEAD ><BODY CLASS="BOOK" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="BOOK" ><A NAME="LKPROCFSGUIDE" ></A ><DIV CLASS="TITLEPAGE" ><H1 CLASS="TITLE" ><A NAME="AEN2" ></A >Linux Kernel Procfs Guide</H1 ><H3 CLASS="AUTHOR" ><A NAME="AEN5" ></A >Erik (J.A.K.) Mouw</H3 ><DIV CLASS="AFFILIATION" ><SPAN CLASS="ORGNAME" >Delft University of Technology<BR></SPAN ><SPAN CLASS="ORGDIV" >Faculty of Information Technology and Systems<BR></SPAN ><DIV CLASS="ADDRESS" ><P CLASS="ADDRESS" > <TT CLASS="EMAIL" ><<A HREF="mailto:J.A.K.Mouw@its.tudelft.nl" >J.A.K.Mouw@its.tudelft.nl</A >></TT ><br> PO BOX 5031<br> 2600 GA<br> Delft<br> The Netherlands<br> </P ></DIV ></DIV ><P CLASS="COPYRIGHT" ><A HREF="ln30.html" >Copyright</A > © 2001 Erik Mouw</P ><HR></DIV ><DIV CLASS="TOC" ><DL ><DT ><B >Table of Contents</B ></DT ><DT ><A HREF="f36.html" >Preface</A ></DT ><DT ><A HREF="c51.html" >Introduction</A ></DT ><DT ><A HREF="c60.html" >Managing procfs entries</A ></DT ><DD ><DL ><DT ><A HREF="c60.html#REGULARFILE" >Creating a regular file</A ></DT ><DT ><A HREF="x94.html" >Creating a symlink</A ></DT ><DT ><A HREF="x113.html" >Creating a device</A ></DT ><DT ><A HREF="x142.html" >Creating a directory</A ></DT ><DT ><A HREF="x155.html" >Removing an entry</A ></DT ></DL ></DD ><DT ><A HREF="c177.html" >Communicating with userland</A ></DT ><DD ><DL ><DT ><A HREF="c177.html#AEN190" >Reading data</A ></DT ><DT ><A HREF="x232.html" >Writing data</A ></DT ><DT ><A HREF="x257.html" >A single call back for many files</A ></DT ></DL ></DD ><DT ><A HREF="c275.html" >Tips and tricks</A ></DT ><DD ><DL ><DT ><A HREF="c275.html#CONVENIENCE" >Convenience functions</A ></DT ><DT ><A HREF="x299.html" >Modules</A ></DT ><DT ><A HREF="x306.html" >Mode and ownership</A ></DT ></DL ></DD ><DT ><A HREF="c310.html" >Example</A ></DT ></DL ></DIV ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" > </TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" > </TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="f36.html" ACCESSKEY="N" >Next >>></A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" > </TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" > </TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Preface</TD ></TR ></TABLE ></DIV ></BODY ></HTML >