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

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux_amd64.go#L97: 	FS_IOC_SETFLAGS                  = 0x40086602

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)