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RE: [PATCH 0/4][4.15?] VT-d: mostly S3 related corrections
- To: Jan Beulich <jbeulich@xxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
- Date: Tue, 23 Mar 2021 08:12:15 +0000
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- Cc: Ian Jackson <iwj@xxxxxxxxxxxxxx>
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- Thread-topic: [PATCH 0/4][4.15?] VT-d: mostly S3 related corrections
> From: Jan Beulich <jbeulich@xxxxxxxx>
> Sent: Thursday, March 18, 2021 6:12 PM
>
> None of these are regressions afaict, so considering how late we are
> in the 4.15 process, I can see reasons to not take any of these. All
> of them are backporting candidates though, imo.
>
> 1: correct off-by-1 in number-of-IOMMUs check
> 2: leave FECTL write to vtd_resume()
> 3: re-order register restoring in vtd_resume()
> 4: restore flush hooks when disabling qinval
>
For the series:
Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>
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