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Re: [PATCH] iommu/amd-vi: make IOMMU list ro after init


  • To: Roger Pau Monne <roger.pau@xxxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Mon, 30 Sep 2024 12:33:56 +0200
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  • Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Mon, 30 Sep 2024 10:34:04 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 30.09.2024 12:28, Roger Pau Monne wrote:
> The only functions to modify the list, amd_iommu_detect_one_acpi() and
> amd_iommu_init_cleanup(), are already init.
> 
> Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

Acked-by: Jan Beulich <jbeulich@xxxxxxxx>

Surely the same can be said for VT-d's acpi_*_units? And likely other
globals there and here?

Jan



 


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