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

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux_amd64.go#L348: 	SO_DEVMEM_LINEAR                 = 0x4e

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