On 08/10/2018 20:29, Jim Mattson wrote:
> diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt
> index 647f94128a85..2df2cca81cf5 100644
> --- a/Documentation/virtual/kvm/api.txt
> +++ b/Documentation/virtual/kvm/api.txt
> @@ -850,7 +850,7 @@ struct kvm_vcpu_events {
> __u8 injected;
> __u8 nr;
> __u8 has_error_code;
> - __u8 pad;
> + __u8 has_payload;
> __u32 error_code;
> } exception;
> struct {
> @@ -873,9 +873,11 @@ struct kvm_vcpu_events {
> __u8 smm_inside_nmi;
> __u8 latched_init;
> } smi;
> + __u32 reserved[7];
> + __u64 exception_payload;
> };
This changes the size of the struct, and thus the ioctl number. The
good part is that you don't need the capability, the bad part is that
you need a struct kvm_vcpu_events2 and ioctl KVM_GET/SET_VCPU_EVENTS2.
Thanks,
Paolo
