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Re: [PATCH v29 04/17] vfio: Add migration region initialization and fina
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From: |
Cornelia Huck |
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Subject: |
Re: [PATCH v29 04/17] vfio: Add migration region initialization and finalize function |
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Date: |
Mon, 26 Oct 2020 17:23:52 +0100 |
On Mon, 26 Oct 2020 15:06:14 +0530
Kirti Wankhede <kwankhede@nvidia.com> wrote:
> Whether the VFIO device supports migration or not is decided based of
> migration region query. If migration region query is successful and migration
> region initialization is successful then migration is supported else
> migration is blocked.
>
> Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
> Reviewed-by: Neo Jia <cjia@nvidia.com>
> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> ---
> hw/vfio/meson.build | 1 +
> hw/vfio/migration.c | 122
> ++++++++++++++++++++++++++++++++++++++++++
> hw/vfio/trace-events | 3 ++
> include/hw/vfio/vfio-common.h | 9 ++++
> 4 files changed, 135 insertions(+)
> create mode 100644 hw/vfio/migration.c
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
- [PATCH v29 00/17] Add migration support for VFIO devices, Kirti Wankhede, 2020/10/26
- [PATCH v29 01/17] vfio: Add function to unmap VFIO region, Kirti Wankhede, 2020/10/26
- [PATCH v29 02/17] vfio: Add vfio_get_object callback to VFIODeviceOps, Kirti Wankhede, 2020/10/26
- [PATCH v29 03/17] vfio: Add save and load functions for VFIO PCI devices, Kirti Wankhede, 2020/10/26
- [PATCH v29 04/17] vfio: Add migration region initialization and finalize function, Kirti Wankhede, 2020/10/26
- Re: [PATCH v29 04/17] vfio: Add migration region initialization and finalize function,
Cornelia Huck <=
- [PATCH v29 05/17] vfio: Add VM state change handler to know state of VM, Kirti Wankhede, 2020/10/26
[PATCH v29 06/17] vfio: Add migration state change notifier, Kirti Wankhede, 2020/10/26
[PATCH v29 07/17] vfio: Register SaveVMHandlers for VFIO device, Kirti Wankhede, 2020/10/26
[PATCH v29 08/17] vfio: Add save state functions to SaveVMHandlers, Kirti Wankhede, 2020/10/26
[PATCH v29 09/17] vfio: Add load state functions to SaveVMHandlers, Kirti Wankhede, 2020/10/26
[PATCH v29 10/17] memory: Set DIRTY_MEMORY_MIGRATION when IOMMU is enabled, Kirti Wankhede, 2020/10/26