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Re: [Xen-devel] [PATCH v4 1/6] docs/qemu-deprivilege: Revise and update with status and future plans
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: George Dunlap <george.dunlap@xxxxxxxxxx>
- Date: Mon, 5 Nov 2018 18:08:27 +0000
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- Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>, Konrad Wilk <konrad.wilk@xxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>, Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>, Julien Grall <julien.grall@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Anthony Perard <anthony.perard@xxxxxxxxxx>, Ian Jackson <ian.jackson@xxxxxxxxxx>
- Delivery-date: Mon, 05 Nov 2018 18:08:39 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
- Openpgp: preference=signencrypt
On 11/05/2018 06:07 PM, George Dunlap wrote:
> docs/qemu-deprivilege.txt had some basic instructions for using
> dm_restrict, but it was incomplete, misleading, and stale.
>
> Update the docs in a number of ways.
>
> First, separate user-facing documentation and technical description
> into docs/features and docs/design, respectively.
>
> In the feature doc:
>
> * Introduce a section mentioning minimim versions of Linux, Xen, and
> qemu required (TBD)
>
> * Fix the discussion of qemu userid. Mention xen-qemuuser-range-base,
> and provide example shell code that actually has some hope of working
> (instead of failing out after creating 900 userids).
>
> * Describe how to enable restrictions, as well as features which
> probably don't or definitely don't work.
>
> In the design doc, introduce a "Technical Details" section which
> describes specifically what restrictions are currently done, and also
> what restrictions we are looking at doing in the future.
>
> The idea here is that as we implement the various items for the
> future, we move them from "Restrictions still to do" to "Restrictions
> done". This can also act as a design document -- a place for public
> discussion of what can or should be done and how.
>
> Also add an entry to SUPPORT.md.
Sorry, I thought I'd removed this -- the SUPPORT.md changes have been
moved to another file. I can fix this up on check-in if necessary.
-George
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