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Date:      Thu, 16 May 1996 08:39:25 +0930 (CST)
From:      Michael Smith <msmith@atrad.adelaide.edu.au>
To:        gpalmer@freebsd.org (Gary Palmer)
Cc:        wdh@ashrae.org, questions@freebsd.org
Subject:   Re: Size of the Virtual Memory Page
Message-ID:  <199605152309.IAA00292@genesis.atrad.adelaide.edu.au>
In-Reply-To: <20894.832115521@palmer.demon.co.uk> from "Gary Palmer" at May 15, 96 00:12:01 am

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Gary Palmer stands accused of saying:
> 
> Bill Harrison wrote in message ID
> <9604148321.AA832117768@SMTP.ASHRAE.ORG>:
> >      Does anyone know the size of the virtual memory page in FreeBSD?
> 
> >      The BSD books that I have say it is usually 8,000 bytes.
> 
> It's normally the size of the hardware page, which on most machines
> that I know of is actually 4096 bytes ...

BSD was written for the Vax architecture, and unless my memory's totally
busted, the Vax imposes a fixed 4096-byte physical page size.

In fact, I think that even on processors where the page size is adjustable,
almost every unix in existence uses 4K.

Which "BSD books" are you referring to?

> Gary Palmer                                            FreeBSD Core Team Member

-- 
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