RE: [PATCH v5 12/13] iommu/arm-smmu-v3: Add arm_vsmmu_cache_invalidate

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Nicolin Chen <nicolinc@xxxxxxxxxx>, "jgg@xxxxxxxxxx" <jgg@xxxxxxxxxx>, "will@xxxxxxxxxx" <will@xxxxxxxxxx>
Subject: RE: [PATCH v5 12/13] iommu/arm-smmu-v3: Add arm_vsmmu_cache_invalidate
From: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
Date: Tue, 29 Oct 2024 08:42:02 +0000
Accept-language: en-US
Cc: "joro@xxxxxxxxxx" <joro@xxxxxxxxxx>, "suravee.suthikulpanit@xxxxxxx" <suravee.suthikulpanit@xxxxxxx>, "robin.murphy@xxxxxxx" <robin.murphy@xxxxxxx>, "dwmw2@xxxxxxxxxxxxx" <dwmw2@xxxxxxxxxxxxx>, "baolu.lu@xxxxxxxxxxxxxxx" <baolu.lu@xxxxxxxxxxxxxxx>, "shuah@xxxxxxxxxx" <shuah@xxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "iommu@xxxxxxxxxxxxxxx" <iommu@xxxxxxxxxxxxxxx>, "linux-arm-kernel@xxxxxxxxxxxxxxxxxxx" <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>, "linux-kselftest@xxxxxxxxxxxxxxx" <linux-kselftest@xxxxxxxxxxxxxxx>, "eric.auger@xxxxxxxxxx" <eric.auger@xxxxxxxxxx>, "jean-philippe@xxxxxxxxxx" <jean-philippe@xxxxxxxxxx>, "mdf@xxxxxxxxxx" <mdf@xxxxxxxxxx>, "mshavit@xxxxxxxxxx" <mshavit@xxxxxxxxxx>, "shameerali.kolothum.thodi@xxxxxxxxxx" <shameerali.kolothum.thodi@xxxxxxxxxx>, "smostafa@xxxxxxxxxx" <smostafa@xxxxxxxxxx>, "Liu, Yi L" <yi.l.liu@xxxxxxxxx>, "aik@xxxxxxx" <aik@xxxxxxx>, "zhangfei.gao@xxxxxxxxxx" <zhangfei.gao@xxxxxxxxxx>, "patches@xxxxxxxxxxxxxxx" <patches@xxxxxxxxxxxxxxx>
In-reply-to: <16cb47d80cfd37028f6d32231a785a3c486239f5.1729897278.git.nicolinc@nvidia.com>
Thread-index: AQHbJzjQMTZDZgrcTkiT7HaarLaWd7KdbjIA
Thread-topic: [PATCH v5 12/13] iommu/arm-smmu-v3: Add arm_vsmmu_cache_invalidate

> From: Nicolin Chen <nicolinc@xxxxxxxxxx>
> Sent: Saturday, October 26, 2024 7:51 AM
> 
> Implement the vIOMMU's cache_invalidate op for user space to invalidate
> the
> IOTLB entries, Device ATS and CD entries that are still cached by hardware.
> 
> Add struct iommu_viommu_arm_smmuv3_invalidate defining invalidation

there are three 'iommu' in the name. What about:

arm_vsmmuv3_invalidate?

References:
- [PATCH v5 00/13] iommufd: Add vIOMMU infrastructure (Part-2: vDEVICE)
  - From: Nicolin Chen
- [PATCH v5 12/13] iommu/arm-smmu-v3: Add arm_vsmmu_cache_invalidate
  - From: Nicolin Chen

Prev by Date: RE: [PATCH v5 11/13] Documentation: userspace-api: iommufd: Update vDEVICE
Next by Date: RE: [PATCH v5 00/13] iommufd: Add vIOMMU infrastructure (Part-2: vDEVICE)
Previous by thread: [PATCH v5 12/13] iommu/arm-smmu-v3: Add arm_vsmmu_cache_invalidate
Next by thread: RE: [PATCH v5 00/13] iommufd: Add vIOMMU infrastructure (Part-2: vDEVICE)
Index(es):
- Date
- Thread

[Index of Archives] [Linux Wireless] [Linux Kernel] [ATH6KL] [Linux Bluetooth] [Linux Netdev] [Kernel Newbies] [Share Photos] [IDE] [Security] [Git] [Netfilter] [Bugtraq] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux RAID] [Linux ATA RAID] [Samba] [Device Mapper]