You could do worse than Mach ports

Peter da Silva peter-200306 at
Fri Jul 18 07:10:49 PDT 2003

Ulrich Hobelmann  wrote:
>Could this be done by dynamic linkage?  So the ELF-symbol mp_SendMsg 
>would be translated by the linker, or the in-kernel module loader to the 
>right function depending on context.

As I understand it mp_SendMsg is a function pointer in the message port
structure. It gets filled in when the port is created.

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