RE: [PATCH v7 5/9] iommufd/selftest: Add IOMMU_TEST_OP_MD_CHECK_IOTLB test op

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Subject: RE: [PATCH v7 5/9] iommufd/selftest: Add IOMMU_TEST_OP_MD_CHECK_IOTLB test op
From: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
Date: Fri, 22 Dec 2023 04:01:04 +0000
Accept-language: en-US
Cc: "cohuck@xxxxxxxxxx" <cohuck@xxxxxxxxxx>, "eric.auger@xxxxxxxxxx" <eric.auger@xxxxxxxxxx>, "nicolinc@xxxxxxxxxx" <nicolinc@xxxxxxxxxx>, "kvm@xxxxxxxxxxxxxxx" <kvm@xxxxxxxxxxxxxxx>, "mjrosato@xxxxxxxxxxxxx" <mjrosato@xxxxxxxxxxxxx>, "chao.p.peng@xxxxxxxxxxxxxxx" <chao.p.peng@xxxxxxxxxxxxxxx>, "yi.y.sun@xxxxxxxxxxxxxxx" <yi.y.sun@xxxxxxxxxxxxxxx>, "peterx@xxxxxxxxxx" <peterx@xxxxxxxxxx>, "jasowang@xxxxxxxxxx" <jasowang@xxxxxxxxxx>, "shameerali.kolothum.thodi@xxxxxxxxxx" <shameerali.kolothum.thodi@xxxxxxxxxx>, "lulu@xxxxxxxxxx" <lulu@xxxxxxxxxx>, "suravee.suthikulpanit@xxxxxxx" <suravee.suthikulpanit@xxxxxxx>, "iommu@xxxxxxxxxxxxxxx" <iommu@xxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "linux-kselftest@xxxxxxxxxxxxxxx" <linux-kselftest@xxxxxxxxxxxxxxx>, "Duan, Zhenzhong" <zhenzhong.duan@xxxxxxxxx>, "joao.m.martins@xxxxxxxxxx" <joao.m.martins@xxxxxxxxxx>, "Zeng, Xin" <xin.zeng@xxxxxxxxx>, "Zhao, Yan Y" <yan.y.zhao@xxxxxxxxx>, "j.granados@xxxxxxxxxxx" <j.granados@xxxxxxxxxxx>
In-reply-to: <20231221153948.119007-6-yi.l.liu@intel.com>
References: <20231221153948.119007-1-yi.l.liu@intel.com> <20231221153948.119007-6-yi.l.liu@intel.com>

> From: Liu, Yi L <yi.l.liu@xxxxxxxxx>
> Sent: Thursday, December 21, 2023 11:40 PM
> 
> From: Nicolin Chen <nicolinc@xxxxxxxxxx>
> 
> Allow to test whether IOTLB has been invalidated or not.
> 
> Signed-off-by: Nicolin Chen <nicolinc@xxxxxxxxxx>
> Signed-off-by: Yi Liu <yi.l.liu@xxxxxxxxx>

Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>

References:
- [PATCH v7 0/9] Add iommufd nesting (part 2/2)
  - From: Yi Liu
- [PATCH v7 5/9] iommufd/selftest: Add IOMMU_TEST_OP_MD_CHECK_IOTLB test op
  - From: Yi Liu

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