Path: utzoo!utgpu!water!watmath!clyde!bellcore!rutgers!apple!bloom-beacon!tut.cis.ohio-state.edu!mailrus!ames!vsi1!altnet!uunet!portal!cup.portal.com!PLS
From: PLS@cup.portal.com
Newsgroups: comp.arch
Subject: Re: PEP: Page Execution Priviledge
Message-ID: <9606@cup.portal.com>
Date: 1 Oct 88 05:52:50 GMT
References: <2550@sultra.UUCP>
Organization: The Portal System (TM)
Lines: 5
XPortal-User-Id: 1.1001.3295

I'm sure others will also point out: Multics worked very much this way, except
that the privleges were on a segment rather than a page basis. The same
idea is being incorporated into the present Honeywell-Bull GCOS system.

  ++PLS