linux-kernel - Re: [PATCH v1 4/6] iommu/amd: Set release_domain to blocked

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Message-ID: <20251020184647.GD316284@nvidia.com>
Date: Mon, 20 Oct 2025 15:46:47 -0300
From: Jason Gunthorpe <jgg@...dia.com>
To: Nicolin Chen <nicolinc@...dia.com>
Cc: joro@...tes.org, kevin.tian@...el.com, suravee.suthikulpanit@....com,
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Subject: Re: [PATCH v1 4/6] iommu/amd: Set release_domain to blocked_domain

On Sun, Oct 12, 2025 at 04:57:40PM -0700, Nicolin Chen wrote:
> The set_dev_pasid for a release domain never gets called anyhow. So, there
> is no point in defining a separate release_domain from the blocked_domain.
> 
> Simply reuse the blocked_domain.
> 
> Suggested-by: Jason Gunthorpe <jgg@...dia.com>
> Signed-off-by: Nicolin Chen <nicolinc@...dia.com>
> ---
>  drivers/iommu/amd/iommu.c | 10 +---------
>  1 file changed, 1 insertion(+), 9 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg@...dia.com>

Jason