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From: Christoph Hellwig <hch@lst.de>
To: Joerg Roedel <joro@8bytes.org>, Sven Peter <sven@svenpeter.dev>,
	David Woodhouse <dwmw2@infradead.org>,
	Lu Baolu <baolu.lu@linux.intel.com>,
	Yong Wu <yong.wu@mediatek.com>,
	Jean-Philippe Brucker <jean-philippe@linaro.org>,
	iommu@lists.linux-foundation.org
Subject: remve dead iommu code
Date: Thu,  7 Apr 2022 08:26:04 +0200	[thread overview]
Message-ID: <20220407062608.711392-1-hch@lst.de> (raw)

Hi all,

this removes a bit of dead code and methods from the iommu code and the
cleans up the arm-smmu-v3 driver a little bit based on that.

Diffstat:
 drivers/iommu/amd/iommu.c                   |    1 
 drivers/iommu/apple-dart.c                  |    1 
 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c |   60 +++++++---------------------
 drivers/iommu/arm/arm-smmu/arm-smmu.c       |    1 
 drivers/iommu/intel/iommu.c                 |    1 
 drivers/iommu/iommu.c                       |   33 ---------------
 drivers/iommu/mtk_iommu.c                   |    1 
 drivers/iommu/virtio-iommu.c                |    5 --
 include/linux/iommu.h                       |   17 -------
 9 files changed, 19 insertions(+), 101 deletions(-)
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             reply	other threads:[~2022-04-07  6:26 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-07  6:26 Christoph Hellwig [this message]
2022-04-07  6:26 ` [PATCH 1/4] iommu: remove the unused dev_has_feat method Christoph Hellwig
2022-04-07  6:26 ` [PATCH 2/4] iommu: remove iommu_dev_feature_enabled Christoph Hellwig
2022-04-07  6:26 ` [PATCH 3/4] iommu: remove the put_resv_regions method Christoph Hellwig
2022-04-07  8:04   ` Tian, Kevin
2022-04-07 10:18   ` Robin Murphy
2022-04-07 13:24     ` Christoph Hellwig
2022-04-07  6:26 ` [PATCH 4/4] iommu/arm-smmu-v3: cleanup arm_smmu_dev_{enable, disable}_feature Christoph Hellwig
2022-04-07  8:10   ` Tian, Kevin
2022-04-28  8:33 ` remve dead iommu code Joerg Roedel

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