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

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L466: 	BCACHEFS_SUPER_MAGIC                        = 0xca451a4e

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