Re: proxy memory objects patch

[Roland McGrath]

> here is my patch for proxy memory objects

Yowza!  Does it actually work?

> There is a new file in vm/memory_object_proxy.c and a new interface in
> mach4.defs.  I have added a couple of skip's in the !MACH_PCSAMPLE case,
> because I think reusing msgid's is bad mojo, but I am not sure if
> MACH_PCSAMPLE is something to worry about specifically.

Definitely don't reuse msgids.