From owner-freebsd-hackers Fri Aug 15 10:01:31 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id KAA06382 for hackers-outgoing; Fri, 15 Aug 1997 10:01:31 -0700 (PDT) Received: from ocean.campus.luth.se (ocean.campus.luth.se [130.240.194.116]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id KAA06374 for ; Fri, 15 Aug 1997 10:01:29 -0700 (PDT) Received: (from karpen@localhost) by ocean.campus.luth.se (8.8.5/8.8.5) id TAA26923; Fri, 15 Aug 1997 19:15:42 +0200 (CEST) From: Mikael Karpberg Message-Id: <199708151715.TAA26923@ocean.campus.luth.se> Subject: Re: Memory management details In-Reply-To: <19970813173721.11238.qmail@iquest7.iquest.net> from "dyson@iquest.net" at "Aug 13, 97 12:37:21 pm" To: dyson@iquest.net Date: Fri, 15 Aug 1997 19:15:42 +0200 (CEST) Cc: freebsd-hackers@FreeBSD.ORG X-Mailer: ELM [version 2.4ME+ PL31H (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk According to dyson@iquest.net: [...] > > 4)Or for that matter a project to add "swap files"? What is the > > maximum number of swap partitions allowed by the architecture? > > > That is a "bounded" project, that is pretty well understood, but just > not done yet. I don't think that anyone has made any progress. Not > to say that it is easy to do "right", but developing a properly > functioning swap on/ swap off a file is less risky than any of the above. > (The ONLY reason that we don't support swap-on directly, is that I don't > want to see it until we get a swap-off also.) The swap-off is not > trivial, but isn't brain-surgery either. Umm... I think I'm missing something here. You, John, should know most things in the VM category better then anyone, and you say we don't have it. Others say we do. What's the deal here? /Mikael