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Date:      Wed, 13 Mar 1996 10:14:32 -0800 (PST)
From:      John Dyson <dyson>
To:        jehamby@lightside.com (Jake Hamby)
Cc:        current@FreeBSD.org
Subject:   Re: Questions for current hackers..
Message-ID:  <199603131814.KAA14159@freefall.freebsd.org>
In-Reply-To: <Pine.AUX.3.91.960313083735.20556A-100000@covina.lightside.com> from "Jake Hamby" at Mar 13, 96 08:41:59 am

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> 
> 2) Over the last several months, various changes have been made to the VM
> code that have, at times, left -current in a rather unstable state (Sig
> 11's and whatnot).  A number of people experienced problems just recently,
> with the 3/3 SNAP and kernels built around this time.  What exactly is the
> reasoning behind all of these VM changes, are they to boost performance,
> reduce swap utilization, or what? 
> 
Performance boost, code cleanup, decrease memory usage under certain
circumstances (forks), etc...  Remember, -current != -stable :-).  The
changes were tested for a few weeks, and it is impossible to simulate
all usages of the system.  There are more changes going in after the 
next SNAP. 

John



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