From: Samiullah Khawaja <skhawaja@google.com>
To: Ankit Soni <Ankit.Soni@amd.com>
Cc: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Lu Baolu <baolu.lu@linux.intel.com>,
Jason Gunthorpe <jgg@ziepe.ca>,
David Woodhouse <dwmw2@infradead.org>,
Pranjal Shrivastava <praan@google.com>,
Robin Murphy <robin.murphy@arm.com>,
Kevin Tian <kevin.tian@intel.com>,
Alex Williamson <alex@shazbot.org>,
Shuah Khan <shuah@kernel.org>,
iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
kvm@vger.kernel.org, Pratyush Yadav <pratyush@kernel.org>,
Pasha Tatashin <pasha.tatashin@soleen.com>,
David Matlack <dmatlack@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Vipin Sharma <vipinsh@google.com>,
Nicolin Chen <nicolinc@nvidia.com>,
John Starks <dev@jstarks.net>
Subject: Re: [PATCH v7 02/18] iommu/pages: Add APIs to preserve/unpreserve/restore iommu pages
Date: Fri, 13 Nov 2026 01:31:29 +0000 [thread overview]
Message-ID: <avZoWubpbulF3UUa@google.com> (raw)
In-Reply-To: <wirs4vcszlt6wkw2wfauhjnxve4n5ivnnpkg35fqid34htepet@fn4opgt3lt2x>
On Thu, Nov 12, 2026 at 04:31:27PM +0000, Ankit Soni wrote:
>On Tue, Nov 10, 2026 at 04:08:08AM +0000, Samiullah Khawaja wrote:
>> IOMMU pages are allocated/freed using APIs using struct ioptdesc. For
>> the proper preservation and restoration of ioptdesc add helper
>> functions.
>>
>> Signed-off-by: Samiullah Khawaja <skhawaja@google.com>
>
>Reviewed-by: Ankit Soni <Ankit.Soni@amd.com>
>
Thanks,
Sami
next prev parent reply other threads:[~2026-11-13 1:31 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-10 4:08 [PATCH v7 00/18] iommu: Add live update state preservation Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 01/18] iommu: Implement IOMMU Live update FLB callbacks Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 02/18] iommu/pages: Add APIs to preserve/unpreserve/restore iommu pages Samiullah Khawaja
2026-11-12 16:31 ` Ankit Soni
2026-11-13 1:31 ` Samiullah Khawaja [this message]
2026-11-10 4:08 ` [PATCH v7 03/18] iommupt: Implement preserve/unpreserve/restore callbacks Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 04/18] iommu: Implement IOMMU domain preservation Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 05/18] iommu: Implement device and IOMMU HW preservation Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 06/18] iommu/vt-d: Implement device and iommu preserve/unpreserve ops Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 07/18] iommu/vt-d: Clear unpreserved context entries during shutdown Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 08/18] iommu: Add APIs to get iommu and device preserved state Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 09/18] iommu/vt-d: Combine disable_dmar_iommu() and free_dmar_iommu() Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 10/18] iommu/vt-d: Restore IOMMU state and reclaimed domain ids Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 11/18] iommu/vt-d: Preserve PASID table of preserved device Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 12/18] iommu: Restore and reattach preserved domains to devices Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 13/18] iommu/vt-d: Handle reattach of the restored domain Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 14/18] iommufd: Implement ioctl to mark HWPT for preservation Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 15/18] iommufd: Persist iommu hardware pagetables for live update Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 16/18] iommufd: Add APIs to preserve/unpreserve a vfio cdev Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 17/18] vfio/pci: Preserve the iommufd state of the " Samiullah Khawaja
2026-11-10 4:08 ` [PATCH v7 18/18] iommufd/selftest: Add test to verify iommufd preservation Samiullah Khawaja
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