linux-kernel - Re: [PATCH v1 1/3] iommu/arm-smmu-v3-sva: Remove unused iommu

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Message-ID: <ZPcg66LNhIPK4+vU@nvidia.com>
Date:   Tue, 5 Sep 2023 09:36:59 -0300
From:   Jason Gunthorpe <jgg@...dia.com>
To:     Michael Shavit <mshavit@...gle.com>
Cc:     iommu@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, will@...nel.org,
        robin.murphy@....com, nicolinc@...dia.com,
        jean-philippe@...aro.org, tina.zhang@...el.com,
        Joerg Roedel <joro@...tes.org>,
        Kevin Tian <kevin.tian@...el.com>,
        "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
        Lu Baolu <baolu.lu@...ux.intel.com>,
        Mark Brown <broonie@...nel.org>,
        Tomas Krcka <krckatom@...zon.de>,
        Yicong Yang <yangyicong@...ilicon.com>
Subject: Re: [PATCH v1 1/3] iommu/arm-smmu-v3-sva: Remove unused iommu_sva
 handle

On Tue, Sep 05, 2023 at 07:49:12PM +0800, Michael Shavit wrote:
> The __arm_smmu_sva_bind function returned an unused iommu_sva handle
> that can be removed.
> 
> Signed-off-by: Michael Shavit <mshavit@...gle.com>
> ---
> 
>  .../iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c    | 18 ++++++------------
>  1 file changed, 6 insertions(+), 12 deletions(-)

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

Jason