Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.csd.uwm.edu!gem.mps.ohio-state.edu!ginosko!uunet!brunix!sgf From: sgf@brunix (Sam Fulcomer) Newsgroups: comp.periphs Subject: Re: Hard drive speeds Message-ID: <13792@brunix.UUCP> Date: 29 Aug 89 13:15:26 GMT References: <13700@brunix.UUCP> <1202@mitisft.Convergent.COM> Sender: news@brunix.UUCP Reply-To: sgf@zaphod.UUCP (Sam Fulcomer) Distribution: na Organization: Brown University Department of Computer Science Lines: 7 In article <1202@mitisft.Convergent.COM> dold@mitisft.Convergent.COM (Clarence Dold) writes: > >We don't swap to start processes anymore. >Even if we did, the shell would already be there, and not cause a swap. > I'm curious; when you do a fork where does the process address space get copied, or do you do copy-on-write?