*BSD News Article 23418


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Newsgroups: comp.os.386bsd.bugs
Path: sserve!newshost.anu.edu.au!munnari.oz.au!news.Hawaii.Edu!ames!elroy.jpl.nasa.gov!swrinde!cs.utexas.edu!uunet!emba-news.uvm.edu!aix1.emba.uvm.edu!wollman
From: wollman@aix1.emba.uvm.edu (Garrett Wollman)
Subject: Re: [FreeBSD 1.0e] Kernel's bss has grown up
Message-ID: <1993Nov7.101416.26351@emba.uvm.edu>
Sender: news@emba.uvm.edu
Organization: University of Vermont, EMBA Computer Facility
References: <2bd92f$4t@keltia.frmug.fr.net> <MYCROFT.93Nov6093036@duality.gnu.ai.mit.edu>
Date: Sun, 7 Nov 1993 10:14:16 GMT
Lines: 23

[Bogus `world' distribution deleted.]

In article <MYCROFT.93Nov6093036@duality.gnu.ai.mit.edu>,
Charles Hannum <mycroft@duality.gnu.ai.mit.edu> wrote:
>Out of curiosity, I looked, and that claim is *not* true, except for a
>very twisted sense of what the word `dynamic' means.

To be completely precise, our use of the word ``dynamic'' refers to
the fact that, while virtual address space for buffers is still
statically allocated, the amount of space made available for this
purpose depends on the size of main memory, and will never exceed
(32MB)*2/5 in the present implementation.  This compares to various
incarnations of 386BSD in which either a ridiculously small number of
fixed-size buffers were allocated, or buffer allocation was permitted
to use up all of available memory.

-GAWollman

-- 
Garrett A. Wollman   | Shashish is simple, it's discreet, it's brief. ... 
wollman@emba.uvm.edu | Shashish is the bonding of hearts in spite of distance.
uvm-gen!wollman      | It is a bond more powerful than absence.  We like people
UVM disagrees.       | who like Shashish.  - Claude McKenzie + Florent Vollant