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Re: [Qemu-devel] [PATCH 3/9] kvm: add hyper-v crash msrs values
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From: |
Peter Hornyack |
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Subject: |
Re: [Qemu-devel] [PATCH 3/9] kvm: add hyper-v crash msrs values |
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Date: |
Wed, 1 Jul 2015 09:06:37 -0700 |
If userspace is controlling the crash capabilities then
HV_X64_MSR_CRASH_CTL_CONTENTS is not needed.
On Wed, Jul 1, 2015 at 8:53 AM, Denis V. Lunev <address@hidden> wrote:
> On 01/07/15 18:00, Paolo Bonzini wrote:
>>
>>
>> On 30/06/2015 13:33, Denis V. Lunev wrote:
>>>
>>> +#define HV_X64_MSR_CRASH_CTL_NOTIFY (1ULL << 63)
>>> +#define HV_X64_MSR_CRASH_CTL_CONTENTS \
>>> + (HV_X64_MSR_CRASH_CTL_NOTIFY)
>>
>> Why is HV_X64_MSR_CRASH_CTL_CONTENTS needed? Can I just remove it?
>>
>> Paolo
>
> this was a direct request from Peter Hornyack <address@hidden>
>
> "I suggest here:
>
> #define HV_X64_MSR_CRASH_CTL_CONTENTS \
> (HV_CRASH_CTL_CRASH_NOTIFY)
>
> To allow for more crash actions to be added in the future."
>
> Den