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From: Owen Hilyard <ohilyard@iol.unh.edu>
Date: Mon, 3 Aug 2020 10:31:16 -0400
Message-ID: <CAHx6DYBNEwNrTcbEXOv6ifOTbTu0cGrE8jW9-G5QCfdHSotJ_g@mail.gmail.com>
To: "Burakov, Anatoly" <anatoly.burakov@intel.com>
Cc: dts@dpdk.org, dev@dpdk.org, Lincoln Lavoie <lylavoie@iol.unh.edu>
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Subject: Re: [dpdk-dev] Userspace testing
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On Fri, Jul 31, 2020 at 5:12 AM Burakov, Anatoly <anatoly.burakov@intel.com>
wrote:

> On 30-Jul-20 5:54 PM, Owen Hilyard wrote:
> > Thanks for the advice.
> >
> > I was wondering about the state of the "Setup VFIO permissions" option
> > in the setup script. It seems to just modify the character device's
> > permissions and then check their memory limit. Should this option also
> > handle the hugepages setup?
>
> I was under the (mis?)impression that the hugepage setup part of the
> script did that?
>
>
It doesn't appear to set them up so that non-root users can use them. From
what I can tell it only creates the pages, but doesn't change permissions
on them in any way.