$2 ~ /^ETHTOOL_/ ||
		$2 ~ /^LWTUNNEL_IP/ ||
		$2 ~ /^ITIMER_/ ||
		$2 !~ "WMESGLEN" &&
		$2 ~ /^W[A-Z0-9]+$/ ||
		$2 ~ /^P_/ ||
		$2 ~/^PPPIOC/ ||
		$2 ~ /^FAN_|FANOTIFY_/ ||
		$2 == "HID_MAX_DESCRIPTOR_SIZE" ||
		$2 ~ /^_?HIDIOC/ ||
		$2 ~ /^BUS_(USB|HIL|BLUETOOTH|VIRTUAL)$/ ||
		$2 ~ /^MTD/ ||
		$2 ~ /^OTP/ ||
		$2 ~ /^MEM/ ||
		$2 ~ /^WG/ ||
		$2 ~ /^FIB_RULE_/ ||

	HDIO_SET_WCACHE                             = 0x32b
	HDIO_SET_XFER                               = 0x306
	HDIO_TRISTATE_HWIF                          = 0x31b
	HDIO_UNREGISTER_HWIF                        = 0x32a
	HID_MAX_DESCRIPTOR_SIZE                     = 0x1000
	HOSTFS_SUPER_MAGIC                          = 0xc0ffee
	HPFS_SUPER_MAGIC                            = 0xf995e849
	HUGETLBFS_MAGIC                             = 0x958458f6