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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>Chapter 4. The debugfs filesystem</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="Linux Filesystems API" /><link rel="up" href="index.html" title="Linux Filesystems API" /><link rel="prev" href="re154.html" title="sysfs_remove_bin_file" /><link rel="next" href="re155.html" title="debugfs_create_file" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 4. The debugfs filesystem</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re154.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="re155.html">Next</a></td></tr></table><hr /></div><div class="chapter" title="Chapter 4. The debugfs filesystem"><div class="titlepage"><div><div><h2 class="title"><a id="debugfs"></a>Chapter 4. The debugfs filesystem</h2></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="ch04.html#debugfs_interface">debugfs interface</a></span></dt></dl></div><div class="sect1" title="debugfs interface"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="debugfs_interface"></a>debugfs interface</h2></div></div></div><div class="toc"><dl><dt><span class="refentrytitle"><a href="re155.html"><span>debugfs_create_file</span></a></span><span class="refpurpose"> —
create a file in the debugfs filesystem
</span></dt><dt><span class="refentrytitle"><a href="re156.html"><span>debugfs_create_dir</span></a></span><span class="refpurpose"> —
create a directory in the debugfs filesystem
</span></dt><dt><span class="refentrytitle"><a href="re157.html"><span>debugfs_create_symlink</span></a></span><span class="refpurpose"> —
create a symbolic link in the debugfs filesystem
</span></dt><dt><span class="refentrytitle"><a href="re158.html"><span>debugfs_remove</span></a></span><span class="refpurpose"> —
removes a file or directory from the debugfs filesystem
</span></dt><dt><span class="refentrytitle"><a href="re159.html"><span>debugfs_remove_recursive</span></a></span><span class="refpurpose"> —
recursively removes a directory
</span></dt><dt><span class="refentrytitle"><a href="re160.html"><span>debugfs_rename</span></a></span><span class="refpurpose"> —
rename a file/directory in the debugfs filesystem
</span></dt><dt><span class="refentrytitle"><a href="re161.html"><span>debugfs_initialized</span></a></span><span class="refpurpose"> —
Tells whether debugfs has been registered
</span></dt><dt><span class="refentrytitle"><a href="re162.html"><span>debugfs_create_u8</span></a></span><span class="refpurpose"> —
create a debugfs file that is used to read and write an unsigned 8-bit value
</span></dt><dt><span class="refentrytitle"><a href="re163.html"><span>debugfs_create_u16</span></a></span><span class="refpurpose"> —
create a debugfs file that is used to read and write an unsigned 16-bit value
</span></dt><dt><span class="refentrytitle"><a href="re164.html"><span>debugfs_create_u32</span></a></span><span class="refpurpose"> —
create a debugfs file that is used to read and write an unsigned 32-bit value
</span></dt><dt><span class="refentrytitle"><a href="re165.html"><span>debugfs_create_u64</span></a></span><span class="refpurpose"> —
create a debugfs file that is used to read and write an unsigned 64-bit value
</span></dt><dt><span class="refentrytitle"><a href="re166.html"><span>debugfs_create_x8</span></a></span><span class="refpurpose"> —
create a debugfs file that is used to read and write an unsigned 8-bit value
</span></dt><dt><span class="refentrytitle"><a href="re167.html"><span>debugfs_create_x16</span></a></span><span class="refpurpose"> —
create a debugfs file that is used to read and write an unsigned 16-bit value
</span></dt><dt><span class="refentrytitle"><a href="re168.html"><span>debugfs_create_x32</span></a></span><span class="refpurpose"> —
create a debugfs file that is used to read and write an unsigned 32-bit value
</span></dt><dt><span class="refentrytitle"><a href="re169.html"><span>debugfs_create_size_t</span></a></span><span class="refpurpose"> —
create a debugfs file that is used to read and write an size_t value
</span></dt><dt><span class="refentrytitle"><a href="re170.html"><span>debugfs_create_bool</span></a></span><span class="refpurpose"> —
create a debugfs file that is used to read and write a boolean value
</span></dt><dt><span class="refentrytitle"><a href="re171.html"><span>debugfs_create_blob</span></a></span><span class="refpurpose"> —
create a debugfs file that is used to read a binary blob
</span></dt></dl></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="re154.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="re155.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>sysfs_remove_bin_file</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>debugfs_create_file</span></td></tr></table></div></body></html>
