From: Olaf Hering <olh@suse.de>
To: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] record last user if malloc request is exact 4k
Date: Mon, 30 Jan 2006 21:25:27 +0100 [thread overview]
Message-ID: <20060130202527.GB12315@suse.de> (raw)
In-Reply-To: <84144f020601301223j709ce2bco707ee73cf2d583b4@mail.gmail.com>
On Mon, Jan 30, Pekka Enberg wrote:
> Hi,
>
> On 1/30/06, Olaf Hering <olh@suse.de> wrote:
> > Is there a reason why a 4096 malloc is not recorded?
> > untested patch below.
> >
> > allow SLAB_STORE_USER also with an exact 4k request.
>
> For architectures that have 4K pages, adding debugging overhead to 4K
> objects is pretty much the worst case. Any particular reason you want
> this?
I'm just curious.
--
short story of a lazy sysadmin:
alias appserv=wotan
next prev parent reply other threads:[~2006-01-30 20:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-30 17:49 Olaf Hering
2006-01-30 20:23 ` Pekka Enberg
2006-01-30 20:25 ` Olaf Hering [this message]
2006-01-30 20:35 ` Pekka Enberg
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