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Date:      Wed, 04 Feb 2009 17:45:04 -0800
From:      Jason Evans <jasone@FreeBSD.org>
To:        Ivan Voras <ivoras@freebsd.org>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: Free memory after upgrade to 7.1
Message-ID:  <498A44A0.6050107@FreeBSD.org>
In-Reply-To: <gmd8jg$a0n$1@ger.gmane.org>
References:  <4989BD92.9010506@max.af.czu.cz.cz> <gmd8jg$a0n$1@ger.gmane.org>

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Ivan Voras wrote:
> I think this is the major change in malloc between 7.0 and 7.1:
> http://svn.freebsd.org/viewvc/base?view=revision&revision=184602
> 
> You can test if it's the cause of your problem by toggling between 'D'
> and 'M' options to malloc.conf (see malloc(3), don't forget to restart
> apache).

Revision 184602 reverted the behavior so that malloc behaves the *same* 
for the 7.0 and 7.1 releases, with respect to DSS versus heap allocation.

Jason



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