linux-kernel - Re: [PATCH v4 4/6] mm: Add structure to keep sva information

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Message-ID: <e2eeda9e-2a9e-67ae-cd36-6e312346c0ba@linux.intel.com>
Date:   Wed, 13 Sep 2023 10:38:29 +0800
From:   Baolu Lu <baolu.lu@...ux.intel.com>
To:     Tina Zhang <tina.zhang@...el.com>, Jason Gunthorpe <jgg@...pe.ca>,
        Kevin Tian <kevin.tian@...el.com>
Cc:     baolu.lu@...ux.intel.com, Michael Shavit <mshavit@...gle.com>,
        Vasant Hegde <vasant.hegde@....com>, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 4/6] mm: Add structure to keep sva information

On 9/12/23 8:59 PM, Tina Zhang wrote:
> Introduce iommu_mm_data structure to keep sva information (pasid and the
> related sva domains). Add iommu_mm pointer, pointing to an instance of
> iommu_mm_data structure, to mm.
> 
> Reviewed-by: Vasant Hegde<vasant.hegde@....com>
> Signed-off-by: Tina Zhang<tina.zhang@...el.com>
> ---
>   include/linux/iommu.h    | 5 +++++
>   include/linux/mm_types.h | 2 ++
>   2 files changed, 7 insertions(+)

Reviewed-by: Lu Baolu <baolu.lu@...ux.intel.com>

Best regards,
baolu