Function vfs_modevent

freebsd/kern/vfs_init.c:570–593

* Standard kernel module handling code for filesystem modules. * Referenced from VFS_SET(). */

 * Referenced from VFS_SET().
 */
int
vfs_modevent(module_t mod, int type, void *data)
{
	struct vfsconf *vfc;
	int error = 0;

	vfc = (struct vfsconf *)data;

	switch (type) {
	case MOD_LOAD:
		if (vfc)
			error = vfs_register(vfc);
		break;

	case MOD_UNLOAD:
		if (vfc)
			error = vfs_unregister(vfc);
		break;
	default:
		error = EOPNOTSUPP;
		break;
	}
	return (error);
}