Hi, Huang-san
(2010/11/25 10:33), Huang Ying wrote:
> On Thu, 2010-11-25 at 09:19 +0800, Jin Dongming wrote:
> [...]
>
>> --- a/hmp-commands.hx
>> +++ b/hmp-commands.hx
>> @@ -1053,9 +1053,15 @@ ETEXI
>>
>> {
>> .name = "mce",
>> +#if defined(KVM_CAP_MCE)
>> + .args_type =
>> "cpu_index:i,bank:i,status:l,mcg_status:l,addr:l,misc:l,broadcast:s?",
>> + .params = "cpu bank status mcgstatus addr misc [broadcast|b]",
>> + .help = "inject a MCE on the given CPU [and broadcast to
>> other CPUs]",
>> +#else
>> .args_type =
>> "cpu_index:i,bank:i,status:l,mcg_status:l,addr:l,misc:l",
>> .params = "cpu bank status mcgstatus addr misc",
>> .help = "inject a MCE on the given CPU",
>> +#endif
>
> Broadcast can not be used by QEMU-TCG?
I must say sorry, I don't know much about QEMU-TCG.
Because broadcast option used kvm_mce_broadcast_rest() in KVM_CAP_MCE,
so if KVM_CAP_MCE is disabled, broadcast option could not work well.
And I don't know how mce command is used in other virtual machine
without KVM module, so I add ifdef to make sure this patch does not give
any impact to other virtual machine without KVM module.
Best Regards,
Jin Dongming
>
> [...]
>
> Best Regards,
> Huang Ying
>
>
>
>
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