const golang.org/x/sys/unix.CBitFieldMaskBit16

2 uses

	golang.org/x/sys/unix (current package)
		ztypes_linux.go#L1108: 	PerfBitPreciseIPBit2                 = CBitFieldMaskBit16
		ztypes_linux_amd64.go#L395: 	CBitFieldMaskBit16 = 0x10000