From: Jason Gunthorpe <jgg@nvidia.com>
To: "Tian, Kevin" <kevin.tian@intel.com>
Cc: Joao Martins <joao.m.martins@oracle.com>,
Shameerali Kolothum Thodi <shameerali.kolothum.thodi@huawei.com>,
"robin.murphy@arm.com" <robin.murphy@arm.com>,
"will@kernel.org" <will@kernel.org>,
"joro@8bytes.org" <joro@8bytes.org>,
"ryan.roberts@arm.com" <ryan.roberts@arm.com>,
"nicolinc@nvidia.com" <nicolinc@nvidia.com>,
"mshavit@google.com" <mshavit@google.com>,
"eric.auger@redhat.com" <eric.auger@redhat.com>,
jiangkunkun <jiangkunkun@huawei.com>,
zhukeqian <zhukeqian1@huawei.com>, Linuxarm <linuxarm@huawei.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"iommu@lists.linux.dev" <iommu@lists.linux.dev>
Subject: Re: [PATCH v3 2/4] iommu/io-pgtable-arm: Add read_and_clear_dirty() support
Date: Sat, 1 Jun 2024 15:55:47 -0300 [thread overview]
Message-ID: <Zltus2S3qf0I4iaA@nvidia.com> (raw)
In-Reply-To: <BN9PR11MB52761D4122B818A05B508BB28CF02@BN9PR11MB5276.namprd11.prod.outlook.com>
On Mon, May 27, 2024 at 01:21:14AM +0000, Tian, Kevin wrote:
> emmm there could be multiple domains under a iopt while the dirty
> tracking toggling must be done per domain.
For some reason I thought we had made this per ioas, so yeah it is not
right like I showed.
Jason
WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@nvidia.com>
To: "Tian, Kevin" <kevin.tian@intel.com>
Cc: Joao Martins <joao.m.martins@oracle.com>,
Shameerali Kolothum Thodi <shameerali.kolothum.thodi@huawei.com>,
"robin.murphy@arm.com" <robin.murphy@arm.com>,
"will@kernel.org" <will@kernel.org>,
"joro@8bytes.org" <joro@8bytes.org>,
"ryan.roberts@arm.com" <ryan.roberts@arm.com>,
"nicolinc@nvidia.com" <nicolinc@nvidia.com>,
"mshavit@google.com" <mshavit@google.com>,
"eric.auger@redhat.com" <eric.auger@redhat.com>,
jiangkunkun <jiangkunkun@huawei.com>,
zhukeqian <zhukeqian1@huawei.com>, Linuxarm <linuxarm@huawei.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"iommu@lists.linux.dev" <iommu@lists.linux.dev>
Subject: Re: [PATCH v3 2/4] iommu/io-pgtable-arm: Add read_and_clear_dirty() support
Date: Sat, 1 Jun 2024 15:55:47 -0300 [thread overview]
Message-ID: <Zltus2S3qf0I4iaA@nvidia.com> (raw)
In-Reply-To: <BN9PR11MB52761D4122B818A05B508BB28CF02@BN9PR11MB5276.namprd11.prod.outlook.com>
On Mon, May 27, 2024 at 01:21:14AM +0000, Tian, Kevin wrote:
> emmm there could be multiple domains under a iopt while the dirty
> tracking toggling must be done per domain.
For some reason I thought we had made this per ioas, so yeah it is not
right like I showed.
Jason
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2024-06-01 19:58 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-30 13:43 [PATCH v3 0/4] iommu/smmuv3: Add IOMMUFD dirty tracking support for SMMUv3 Shameer Kolothum
2024-04-30 13:43 ` Shameer Kolothum
2024-04-30 13:43 ` [PATCH v3 1/4] iommu/arm-smmu-v3: Add feature detection for HTTU Shameer Kolothum
2024-04-30 13:43 ` Shameer Kolothum
2024-05-22 7:02 ` Tian, Kevin
2024-05-22 7:02 ` Tian, Kevin
2024-04-30 13:43 ` [PATCH v3 2/4] iommu/io-pgtable-arm: Add read_and_clear_dirty() support Shameer Kolothum
2024-04-30 13:43 ` Shameer Kolothum
2024-04-30 14:51 ` Ryan Roberts
2024-04-30 14:51 ` Ryan Roberts
2024-05-12 12:51 ` Jason Gunthorpe
2024-05-12 12:51 ` Jason Gunthorpe
2024-05-22 7:12 ` Tian, Kevin
2024-05-22 7:12 ` Tian, Kevin
2024-05-22 12:37 ` Jason Gunthorpe
2024-05-22 12:37 ` Jason Gunthorpe
2024-05-22 14:03 ` Shameerali Kolothum Thodi
2024-05-22 14:03 ` Shameerali Kolothum Thodi
2024-05-22 14:37 ` Joao Martins
2024-05-22 14:37 ` Joao Martins
2024-05-22 16:56 ` Jason Gunthorpe
2024-05-22 16:56 ` Jason Gunthorpe
2024-05-22 17:10 ` Joao Martins
2024-05-22 17:10 ` Joao Martins
2024-05-22 17:50 ` Jason Gunthorpe
2024-05-22 17:50 ` Jason Gunthorpe
2024-05-22 18:15 ` Joao Martins
2024-05-22 18:15 ` Joao Martins
2024-05-22 18:39 ` Joao Martins
2024-05-22 18:39 ` Joao Martins
2024-05-23 3:30 ` Tian, Kevin
2024-05-23 3:30 ` Tian, Kevin
2024-05-24 11:30 ` Joao Martins
2024-05-24 11:30 ` Joao Martins
2024-05-24 14:07 ` Jason Gunthorpe
2024-05-24 14:07 ` Jason Gunthorpe
2024-05-27 1:21 ` Tian, Kevin
2024-05-27 1:21 ` Tian, Kevin
2024-05-27 9:50 ` Joao Martins
2024-05-27 9:50 ` Joao Martins
2024-06-01 18:55 ` Jason Gunthorpe [this message]
2024-06-01 18:55 ` Jason Gunthorpe
2024-06-03 18:50 ` Joao Martins
2024-06-03 18:50 ` Joao Martins
2024-04-30 13:43 ` [PATCH v3 3/4] iommu/arm-smmu-v3: Add support for dirty tracking in domain alloc Shameer Kolothum
2024-04-30 13:43 ` Shameer Kolothum
2024-04-30 15:05 ` Ryan Roberts
2024-04-30 15:05 ` Ryan Roberts
2024-05-12 12:57 ` Jason Gunthorpe
2024-05-12 12:57 ` Jason Gunthorpe
2024-05-22 7:16 ` Tian, Kevin
2024-05-22 7:16 ` Tian, Kevin
2024-05-22 12:38 ` Jason Gunthorpe
2024-05-22 12:38 ` Jason Gunthorpe
2024-05-22 14:30 ` Shameerali Kolothum Thodi
2024-05-22 14:30 ` Shameerali Kolothum Thodi
2024-05-22 23:49 ` Tian, Kevin
2024-05-22 23:49 ` Tian, Kevin
2024-04-30 13:43 ` [PATCH v3 4/4] iommu/arm-smmu-v3: Enable HTTU for stage1 with io-pgtable mapping Shameer Kolothum
2024-04-30 13:43 ` Shameer Kolothum
2024-05-12 12:08 ` Jason Gunthorpe
2024-05-12 12:08 ` Jason Gunthorpe
2024-05-22 7:19 ` Tian, Kevin
2024-05-22 7:19 ` Tian, Kevin
2024-05-22 12:39 ` Jason Gunthorpe
2024-05-22 12:39 ` Jason Gunthorpe
2024-05-22 23:52 ` Tian, Kevin
2024-05-22 23:52 ` Tian, Kevin
2024-05-22 13:26 ` Shameerali Kolothum Thodi
2024-05-22 13:26 ` Shameerali Kolothum Thodi
2024-05-22 13:41 ` Jason Gunthorpe
2024-05-22 13:41 ` Jason Gunthorpe
2024-05-12 12:58 ` [PATCH v3 0/4] iommu/smmuv3: Add IOMMUFD dirty tracking support for SMMUv3 Jason Gunthorpe
2024-05-12 12:58 ` Jason Gunthorpe
2024-05-22 13:28 ` Shameerali Kolothum Thodi
2024-05-22 13:28 ` Shameerali Kolothum Thodi
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