Subject	vfio/pci: Base Live Update support for VFIO
Author	vipinsh@google.com
Date	2026-05-11 23:47:47 +0000 UTC
Version	Version 4 Version 5
Cc	ajayachandra@nvidia.com alex@shazbot.org amastro@fb.com ankita@nvidia.com apopple@nvidia.com chrisl@kernel.org corbet@lwn.net dmatlack@google.com graf@amazon.com jacob.pan@linux.microsoft.com jgg@nvidia.com jgg@ziepe.ca jrhilke@google.com julianr@linux.ibm.com kevin.tian@intel.com kvm@vger.kernel.org leon@kernel.org leonro@nvidia.com linux-doc@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org linux-pci@vger.kernel.org lukas@wunner.de michal.winiarski@intel.com parav@nvidia.com pasha.tatashin@soleen.com praan@google.com pratyush@kernel.org rananta@google.com rientjes@google.com rodrigo.vivi@intel.com rppt@kernel.org saeedm@nvidia.com skhan@linuxfoundation.org skhawaja@google.com vipinsh@google.com vivek.kasireddy@intel.com witu@nvidia.com yanjun.zhu@linux.dev yi.l.liu@intel.com

Patches (16)

Name	Content [All]
[PATCH v4 01/16] vfio/pci: Register a file handler with Live Update Orchestrator	[Body]
[PATCH v4 02/16] vfio/pci: Preserve vfio-pci device files across Live Update	[Body]
[PATCH v4 03/16] vfio/pci: Retrieve preserved device files after Live Update	[Body]
[PATCH v4 04/16] vfio/pci: Notify PCI subsystem about devices preserved across Live Update	[Body]
[PATCH v4 05/16] vfio: Enforce preserved devices are retrieved via LIVEUPDATE_SESSION_RETRIEVE_FD	[Body]
[PATCH v4 06/16] vfio/pci: Store incoming Live Update state in struct vfio_pci_core_device	[Body]
[PATCH v4 07/16] docs: liveupdate: Add documentation for VFIO PCI	[Body]
[PATCH v4 08/16] vfio: selftests: Build liveupdate library in VFIO selftests	[Body]
[PATCH v4 09/16] vfio: selftests: Add vfio_pci_liveupdate_uapi_test	[Body]
[PATCH v4 10/16] vfio: selftests: Initialize vfio_pci_device using a VFIO cdev FD	[Body]
[PATCH v4 11/16] vfio: selftests: Add Makefile support for TEST_GEN_PROGS_EXTENDED	[Body]
[PATCH v4 12/16] vfio: selftests: Add vfio_pci_liveupdate_kexec_test	[Body]
[PATCH v4 13/16] vfio: selftests: Expose iommu_modes to tests	[Body]
[PATCH v4 14/16] vfio: selftests: Expose low-level helper routines for setting up struct vfio_pci_device	[Body]
[PATCH v4 15/16] vfio: selftests: Verify that opening VFIO device fails during Live Update	[Body]
[PATCH v4 16/16] vfio: selftests: Add continuous DMA to vfio_pci_liveupdate_kexec_test	[Body]

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