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Re: [PATCH v4 11/21] VT-d: allow use of superpage mappings
- To: Jan Beulich <jbeulich@xxxxxxxx>
- From: Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Date: Thu, 5 May 2022 18:20:12 +0200
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- Cc: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Paul Durrant <paul@xxxxxxx>, Kevin Tian <kevin.tian@xxxxxxxxx>
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On Mon, Apr 25, 2022 at 10:38:37AM +0200, Jan Beulich wrote:
> ... depending on feature availability (and absence of quirks).
>
> Also make the page table dumping function aware of superpages.
>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
> Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>
Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
Might be interesting to also add an assert that the passed order
matches the supported values, like requested on AMD.
Thanks, Roger.
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