func golang.org/x/sys/unix.mmap

2 uses

	golang.org/x/sys/unix (current package)
		syscall_linux.go#L2107: 	mmap:   mmap,
		zsyscall_linux_amd64.go#L586: func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {