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From: Will Deacon <will@kernel.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Joerg Roedel <joro@8bytes.org>, Li Yang <leoyang.li@nxp.com>,
	Michael Ellerman <mpe@ellerman.id.au>,
	David Woodhouse <dwmw2@infradead.org>,
	Lu Baolu <baolu.lu@linux.intel.com>,
	linuxppc-dev@lists.ozlabs.org, linux-arm-msm@vger.kernel.org,
	dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	iommu@lists.linux-foundation.org,
	linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	netdev@vger.kernel.org
Subject: Re: [PATCH 14/18] iommu: remove DOMAIN_ATTR_NESTING
Date: Tue, 30 Mar 2021 14:04:27 +0100	[thread overview]
Message-ID: <20210330130427.GN5908@willie-the-truck> (raw)
In-Reply-To: <20210316153825.135976-15-hch@lst.de>

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@lst.de>
> Acked-by: Li Yang <leoyang.li@nxp.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@kernel.org>

Will

  reply	other threads:[~2021-03-30 13:05 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-16 15:38 cleanup unused or almost unused IOMMU APIs and the FSL PAMU driver v2 Christoph Hellwig
2021-03-16 15:38 ` [PATCH 01/18] iommu: remove the unused domain_window_disable method Christoph Hellwig
2021-03-30 12:04   ` Will Deacon
2021-03-16 15:38 ` [PATCH 02/18] iommu/fsl_pamu: remove fsl_pamu_get_domain_attr Christoph Hellwig
2021-03-30 12:10   ` Will Deacon
2021-03-16 15:38 ` [PATCH 03/18] iommu/fsl_pamu: remove support for setting DOMAIN_ATTR_GEOMETRY Christoph Hellwig
2021-03-30 12:15   ` Will Deacon
2021-03-16 15:38 ` [PATCH 04/18] iommu/fsl_pamu: merge iommu_alloc_dma_domain into fsl_pamu_domain_alloc Christoph Hellwig
2021-03-30 12:17   ` Will Deacon
2021-03-16 15:38 ` [PATCH 05/18] iommu/fsl_pamu: remove support for multiple windows Christoph Hellwig
2021-03-30 12:22   ` Will Deacon
2021-04-01  9:29     ` Christoph Hellwig
2021-03-16 15:38 ` [PATCH 06/18] iommu/fsl_pamu: remove ->domain_window_enable Christoph Hellwig
2021-03-30 12:40   ` Will Deacon
2021-04-01  9:32     ` Christoph Hellwig
2021-03-16 15:38 ` [PATCH 07/18] iommu/fsl_pamu: replace DOMAIN_ATTR_FSL_PAMU_STASH with a direct call Christoph Hellwig
2021-03-30 12:44   ` Will Deacon
2021-03-16 15:38 ` [PATCH 08/18] iommu/fsl_pamu: merge pamu_set_liodn and map_liodn Christoph Hellwig
2021-03-30 12:46   ` Will Deacon
2021-04-01  9:34     ` Christoph Hellwig
2021-03-16 15:38 ` [PATCH 09/18] iommu/fsl_pamu: merge handle_attach_device into fsl_pamu_attach_device Christoph Hellwig
2021-03-30 12:48   ` Will Deacon
2021-03-16 15:38 ` [PATCH 10/18] iommu/fsl_pamu: enable the liodn when attaching a device Christoph Hellwig
2021-03-30 12:53   ` Will Deacon
2021-03-16 15:38 ` [PATCH 11/18] iommu/fsl_pamu: remove the snoop_id field Christoph Hellwig
2021-03-30 12:58   ` Will Deacon
2021-04-01  9:36     ` Christoph Hellwig
2021-03-16 15:38 ` [PATCH 12/18] iommu: remove DOMAIN_ATTR_PAGING Christoph Hellwig
2021-03-30 12:58   ` Will Deacon
2021-03-16 15:38 ` [PATCH 13/18] iommu: remove DOMAIN_ATTR_GEOMETRY Christoph Hellwig
2021-03-30 13:00   ` Will Deacon
2021-03-16 15:38 ` [PATCH 14/18] iommu: remove DOMAIN_ATTR_NESTING Christoph Hellwig
2021-03-30 13:04   ` Will Deacon [this message]
2021-03-16 15:38 ` [PATCH 15/18] iommu: remove iommu_set_cmd_line_dma_api and iommu_cmd_line_dma_api Christoph Hellwig
2021-03-30 13:05   ` Will Deacon
2021-03-16 15:38 ` [PATCH 16/18] iommu: remove DOMAIN_ATTR_DMA_USE_FLUSH_QUEUE Christoph Hellwig
2021-03-30 13:11   ` Will Deacon
2021-03-30 13:19     ` Robin Murphy
2021-03-30 13:58       ` Will Deacon
2021-03-30 16:28         ` Robin Murphy
2021-03-31 11:49           ` Will Deacon
2021-03-31 13:09             ` Robin Murphy
2021-03-31 15:32               ` Will Deacon
2021-03-31 16:05                 ` Robin Murphy
2021-04-01  9:59                   ` Christoph Hellwig
2021-04-01 13:26                     ` Will Deacon
2021-03-31 16:07   ` Robin Murphy
2021-03-16 15:38 ` [PATCH 17/18] iommu: remove DOMAIN_ATTR_IO_PGTABLE_CFG Christoph Hellwig
2021-03-30 13:14   ` Will Deacon
2021-03-16 15:38 ` [PATCH 18/18] iommu: remove iommu_domain_{get,set}_attr Christoph Hellwig
2021-03-30 13:16   ` Will Deacon

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