DEBUGFS_CREATE_SYMLI(9) The debugfs filesystem DEBUGFS_CREATE_SYMLI(9)NAMEdebugfs_create_symlink - create a symbolic link in the debugfs
filesystem
SYNOPSIS
struct dentry * debugfs_create_symlink(const char * name,
struct dentry * parent,
const char * target);
ARGUMENTS
name
a pointer to a string containing the name of the symbolic link to
create.
parent
a pointer to the parent dentry for this symbolic link. This should
be a directory dentry if set. If this paramater is NULL, then the
symbolic link will be created in the root of the debugfs
filesystem.
target
a pointer to a string containing the path to the target of the
symbolic link.
DESCRIPTION
This function creates a symbolic link with the given name in debugfs
that links to the given target path.
This function will return a pointer to a dentry if it succeeds. This
pointer must be passed to the debugfs_remove 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, NULL will be
returned.
If debugfs is not enabled in the kernel, the value -ENODEV will be
returned.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 DEBUGFS_CREATE_SYMLI(9)