netdev - Re: [PATCH 14/18] iommu: remove DOMAIN_ATTR

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Message-ID: <20210330130427.GN5908@willie-the-truck>
Date:   Tue, 30 Mar 2021 14:04:27 +0100
From:   Will Deacon <will@...nel.org>
To:     Christoph Hellwig <hch@....de>
Cc:     Joerg Roedel <joro@...tes.org>, Li Yang <leoyang.li@....com>,
        Michael Ellerman <mpe@...erman.id.au>,
        David Woodhouse <dwmw2@...radead.org>,
        Lu Baolu <baolu.lu@...ux.intel.com>,
        linuxppc-dev@...ts.ozlabs.org, linux-arm-msm@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        iommu@...ts.linux-foundation.org,
        linux-arm-kernel@...ts.infradead.org, kvm@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org
Subject: Re: [PATCH 14/18] iommu: remove DOMAIN_ATTR_NESTING

On Tue, Mar 16, 2021 at 04:38:20PM +0100, Christoph Hellwig wrote:
> Use an explicit enable_nesting method instead.
> 
> Signed-off-by: Christoph Hellwig <hch@....de>
> Acked-by: Li Yang <leoyang.li@....com>
> ---
>  drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 43 ++++++++-------------
>  drivers/iommu/arm/arm-smmu/arm-smmu.c       | 30 +++++++-------
>  drivers/iommu/intel/iommu.c                 | 31 +++++----------
>  drivers/iommu/iommu.c                       | 10 +++++
>  drivers/vfio/vfio_iommu_type1.c             |  5 +--
>  include/linux/iommu.h                       |  4 +-
>  6 files changed, 55 insertions(+), 68 deletions(-)

Acked-by: Will Deacon <will@...nel.org>

Will