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Date: Thu, 23 Jun 2016 00:38:46 +0300
From: Cyrill Gorcunov <gorcunov@gmail.com>
Subject: Re: JITs and 52-bit VA
Message-ID: <20160622213846.GF2045@uranus.lan>
References: <4A8E6E6D-6CF7-4964-A62E-467AE287D415@linaro.org>
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To: Andy Lutomirski <luto@amacapital.net>
Cc: Christopher Covington <cov@codeaurora.org>, Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>, Linaro Dev Mailman List <linaro-dev@lists.linaro.org>, Arnd Bergmann <arnd.bergmann@linaro.org>, Mark Brown <broonie@linaro.org>, "linux-mm@kvack.org" <linux-mm@kvack.org>, Dmitry Safonov <dsafonov@virtuozzo.com>

On Wed, Jun 22, 2016 at 01:46:18PM -0700, Andy Lutomirski wrote:
> >>
> >> I think we'll want this per mm.  After all, a high-VA-limit-aware bash
> >> should be able run high-VA-unaware programs without fiddling with
> >> cgroups.
> >
> > Wait. You mean to have some flag in mm struct and consider
> > its value on mmap call?
> 
> Exactly.

I see. Thanks for info!

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