From: David Matlack Add documentation for preserving VFIO device files across a Live Update, generated from the kernel-doc comments in the code. Signed-off-by: David Matlack Signed-off-by: Vipin Sharma --- Documentation/core-api/liveupdate.rst | 1 + .../driver-api/vfio_pci_liveupdate.rst | 23 +++++++++++++++++++ MAINTAINERS | 1 + 3 files changed, 25 insertions(+) create mode 100644 Documentation/driver-api/vfio_pci_liveupdate.rst diff --git a/Documentation/core-api/liveupdate.rst b/Documentation/core-api/liveupdate.rst index d56a7760978a..c55d0d9d1d3b 100644 --- a/Documentation/core-api/liveupdate.rst +++ b/Documentation/core-api/liveupdate.rst @@ -34,6 +34,7 @@ The following types of file descriptors can be preserved :maxdepth: 1 ../mm/memfd_preservation + ../driver-api/vfio_pci_liveupdate Public API ========== diff --git a/Documentation/driver-api/vfio_pci_liveupdate.rst b/Documentation/driver-api/vfio_pci_liveupdate.rst new file mode 100644 index 000000000000..1098b84e5ecd --- /dev/null +++ b/Documentation/driver-api/vfio_pci_liveupdate.rst @@ -0,0 +1,23 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later + +==================================== +VFIO PCI Device Preservation via LUO +==================================== + +.. kernel-doc:: drivers/vfio/pci/vfio_pci_liveupdate.c + :doc: VFIO PCI Preservation via LUO + +VFIO PCI Preservation ABI +========================= + +.. kernel-doc:: include/linux/kho/abi/vfio_pci.h + :doc: VFIO PCI Live Update ABI + +.. kernel-doc:: include/linux/kho/abi/vfio_pci.h + :internal: + +See Also +======== + +- :doc:`/core-api/liveupdate` +- :doc:`/core-api/kho/index` diff --git a/MAINTAINERS b/MAINTAINERS index b6c33c2bcc7c..737c5ed1ce38 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -27979,6 +27979,7 @@ T: git https://github.com/awilliam/linux-vfio.git F: Documentation/ABI/testing/debugfs-vfio F: Documentation/ABI/testing/sysfs-devices-vfio-dev F: Documentation/driver-api/vfio.rst +F: Documentation/driver-api/vfio_pci_liveupdate.rst F: drivers/vfio/ F: include/linux/kho/abi/vfio_pci.h F: include/linux/vfio.h -- 2.54.0.563.g4f69b47b94-goog