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Date:      Fri, 13 Sep 2013 12:24:30 +0200
From:      =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To:        My Email <jonathon.s.wright@gmail.com>
Cc:        "freebsd-security@freebsd.org" <freebsd-security@freebsd.org>
Subject:   Re: FreeBSD Transient Memory problem?
Message-ID:  <86d2od589t.fsf@nine.des.no>
In-Reply-To: <20130912183206.GK68682@funkthat.com> (John-Mark Gurney's message of "Thu, 12 Sep 2013 11:32:07 -0700")
References:  <CAGX1DMbQP=TggYQm-3hra0Od3gjgz5xQ8bEMMrueuhL6kuZMUA@mail.gmail.com> <20130912053559.GF68682@funkthat.com> <979901F9-5F25-4DF1-95A8-32473C55B25F@gmail.com> <20130912183206.GK68682@funkthat.com>

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John-Mark Gurney <jmg@funkthat.com> writes:
> for kernel malloc, look at sys/kern_malloc.c..  It doesn't look like
> there is a knob to turn on kernel malloc filling, but it wouldn't be
> hard...

You want to do it in UMA, not in malloc() / free().

DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no



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