Function zfs_kmod_init

freebsd/contrib/openzfs/module/zfs/zfs_ioctl.c:7618–7649

}

int
zfs_kmod_init(void)
{
	int error;

	if ((error = zvol_init()) != 0)
		return (error);

	spa_init(SPA_MODE_READ | SPA_MODE_WRITE);
	zfs_init();

	zfs_ioctl_init();

	mutex_init(&zfsdev_state_lock, NULL, MUTEX_DEFAULT, NULL);
	zfsdev_state_list = kmem_zalloc(sizeof (zfsdev_state_t), KM_SLEEP);
	zfsdev_state_list->zs_minor = -1;

	if ((error = zfsdev_attach()) != 0)
		goto out;

	tsd_create(&zfs_fsyncer_key, NULL);
	tsd_create(&rrw_tsd_key, rrw_tsd_destroy);
	tsd_create(&zfs_allow_log_key, zfs_allow_log_destroy);

	return (0);
out:
	zfs_fini();
	spa_fini();
	zvol_fini();

	return (error);
}

void
zfs_kmod_fini(void)