The Linux kernel is an absolutely brilliant piece of development work. Every Linux-based operating system uses it as the central unit responsible for process execution, and it serves as the interface between the hardware abstraction layer and your running processes.
And since it will support Linux Kernel, I hope that Google along with the Handset Alliance which is also Win PC OEMs should release a 64bit Android laptops or Desktops and lure Game developers to port or create games for Android PC and integrate OpenGL or Mantle API.