On 10/03/2020, Vitaly Kuznetsov wrote:
Jon Doron <arilou@xxxxxxxxx> writes:Signed-off-by: Jon Doron <arilou@xxxxxxxxx> --- include/uapi/linux/kvm.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 4b95f9a31a2f..7acfd6a2569a 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -189,6 +189,7 @@ struct kvm_hyperv_exit { #define KVM_EXIT_HYPERV_SYNIC 1 #define KVM_EXIT_HYPERV_HCALL 2 __u32 type; + __u32 pad; union { struct { __u32 msr;Sorry if I missed something but I think the suggestion was to pad this 'msr' too (in case we're aiming at making padding explicit for the whole structure). Or is there any reason to not do that? Also, I just noticed that we have a copy of this definition in Documentation/virt/kvm/api.rst - it will need to be updated (and sorry for not noticing it earlier). -- Vitaly
Heh sure no problem will fix in v5, but going to wait for a verdict on the location for the new CPUID leafs and MSRs for the synthetic debugger.
-- Jon.
