Re: [PATCH v9 20/21] KVM: s390: add KVM_S390_ZPCI_OP to manage guest zPCI devices

[Thomas Huth]

On 06/06/2022 22.33, Matthew Rosato wrote:
> The KVM_S390_ZPCI_OP ioctl provides a mechanism for managing
> hardware-assisted virtualization features for s390x zPCI passthrough.
> Add the first 2 operations, which can be used to enable/disable
> the specified device for Adapter Event Notification interpretation.
>
> Signed-off-by: Matthew Rosato <mjrosato@xxxxxxxxxxxxx>
> ---
>   Documentation/virt/kvm/api.rst | 47 +++++++++++++++++++
>   arch/s390/kvm/kvm-s390.c       | 16 +++++++
>   arch/s390/kvm/pci.c            | 85 ++++++++++++++++++++++++++++++++++
>   arch/s390/kvm/pci.h            |  2 +
>   include/uapi/linux/kvm.h       | 31 +++++++++++++
>   5 files changed, 181 insertions(+)

Reviewed-by: Thomas Huth <thuth@xxxxxxxxxx>