This is openbinder: http://en.wikipedia.org/wiki/OpenBinder OpenBinder is a system for Inter-process communication. It was developed at Be Inc. and then Palm, Inc. and was the basis for the Binder framework now used in the Android operating system developed by Google. The sources texts were taken from the following URL: http://www.angryredplanet.com/~hackbod/openbinder/openbinder-12-28-2005.tar.gz A binderdev kernel module can be compiled for the following openvz kernels: 2.6.9, 2.6.18