centos man page for unregister_filesystem

UNREGISTER_FILESYSTE(9) 					   The Linux VFS					   UNREGISTER_FILESYSTE(9)

NAME
       unregister_filesystem - unregister a file system

SYNOPSIS
       int unregister_filesystem(struct file_system_type * fs);

ARGUMENTS
       fs
	   filesystem to unregister

DESCRIPTION
       Remove a file system that was previously successfully registered with the kernel. An error is returned if the file system is not found.
       Zero is returned on a success.

       Once this function has returned the struct file_system_type structure may be freed or reused.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   UNREGISTER_FILESYSTE(9)