'\" t
.\"     Title: debugfs_create_symlink
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: The debugfs filesystem
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "DEBUGFS_CREATE_SYMLI" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "The debugfs filesystem"
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.SH "NAME"
debugfs_create_symlink \- create a symbolic link in the debugfs filesystem
.SH "SYNOPSIS"
.HP \w'struct\ dentry\ *\ debugfs_create_symlink('u
.BI "struct dentry * debugfs_create_symlink(const\ char\ *\ " "name" ", struct\ dentry\ *\ " "parent" ", const\ char\ *\ " "target" ");"
.SH "ARGUMENTS"
.PP
\fIname\fR
.RS 4
a pointer to a string containing the name of the symbolic link to create\&.
.RE
.PP
\fIparent\fR
.RS 4
a pointer to the parent dentry for this symbolic link\&. This should be a directory dentry if set\&. If this parameter is NULL, then the symbolic link will be created in the root of the debugfs filesystem\&.
.RE
.PP
\fItarget\fR
.RS 4
a pointer to a string containing the path to the target of the symbolic link\&.
.RE
.SH "DESCRIPTION"
.PP
This function creates a symbolic link with the given name in debugfs that links to the given target path\&.
.PP
This function will return a pointer to a dentry if it succeeds\&. This pointer must be passed to the
\fBdebugfs_remove\fR
function when the symbolic link is to be removed (no automatic cleanup happens if your module is unloaded, you are responsible here\&.) If an error occurs,
\fBNULL\fR
will be returned\&.
.PP
If debugfs is not enabled in the kernel, the value \-\fBENODEV\fR
will be returned\&.
.SH "COPYRIGHT"
.br