Subject	iommu: Add live update state preservation
Author	skhawaja@google.com
Date	2026-08-08 02:27:06 +0000 UTC
Version	Version 1 Version 2 Version 3 Version 4
Cc	akpm@linux-foundation.org alex@shazbot.org baolu.lu@linux.intel.com dmatlack@google.com dwmw2@infradead.org iommu@lists.linux.dev jgg@ziepe.ca joro@8bytes.org kevin.tian@intel.com kvm@vger.kernel.org linux-kernel@vger.kernel.org pasha.tatashin@soleen.com praan@google.com pratyush@kernel.org robin.murphy@arm.com shuah@kernel.org skhawaja@google.com vipinsh@google.com will@kernel.org zhuyifei@google.com

Patches (18)

Name	Content [All]
[PATCH v4 01/18] memfd: export memfd_get_seals()	[Body]
[PATCH v4 02/18] iommu: Implement IOMMU Live update FLB callbacks	[Body]
[PATCH v4 03/18] iommu/pages: Add APIs to preserve/unpreserve/restore iommu pages	[Body]
[PATCH v4 04/18] iommupt: Implement preserve/unpreserve/restore callbacks	[Body]
[PATCH v4 05/18] iommu: Implement IOMMU domain preservation	[Body]
[PATCH v4 06/18] iommu: Implement device and IOMMU HW preservation	[Body]
[PATCH v4 07/18] iommu/vt-d: Implement device and iommu preserve/unpreserve ops	[Body]
[PATCH v4 08/18] iommu/vt-d: Clear unpreserved context entries during shutdown	[Body]
[PATCH v4 09/18] iommu: Add APIs to get iommu and device preserved state	[Body]
[PATCH v4 10/18] iommu/vt-d: Restore IOMMU state and reclaimed domain ids	[Body]
[PATCH v4 11/18] iommu: Restore and reattach preserved domains to devices	[Body]
[PATCH v4 12/18] iommu/vt-d: Handle reattach of the restored domain	[Body]
[PATCH v4 13/18] iommu/vt-d: Preserve PASID table of preserved device	[Body]
[PATCH v4 14/18] iommufd: Implement ioctl to mark HWPT for preservation	[Body]
[PATCH v4 15/18] iommufd: Persist iommu hardware pagetables for live update	[Body]
[PATCH v4 16/18] iommufd: Add APIs to preserve/unpreserve a vfio cdev	[Body]
[PATCH v4 17/18] vfio/pci: Preserve the iommufd state of the vfio cdev	[Body]
[PATCH v4 18/18] iommufd/selftest: Add test to verify iommufd preservation	[Body]

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