Read about the general concept of inter-process communication (IPC).
On Mach, an IPC is done by invoking a port.
The two fundamental operations, to send and receive messages, are used to implement a RPC system.
Read about the general concept of inter-process communication (IPC).
On Mach, an IPC is done by invoking a port.
The two fundamental operations, to send and receive messages, are used to implement a RPC system.