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Re: [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machi
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code |
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Date: |
Tue, 26 May 2020 17:36:34 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 |
On 5/26/20 11:31 AM, Philippe Mathieu-Daudé wrote:
> +Laurent
>
> On 5/26/20 11:04 AM, Markus Armbruster wrote:
>> Philippe Mathieu-Daudé <address@hidden> writes:
>>
>>> On 5/26/20 9:38 AM, Markus Armbruster wrote:
>>>> Philippe Mathieu-Daudé <address@hidden> writes:
>>>>
>>>>> Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
>>>>
>>>> A brief note on why restricting "to machine code" is useful would be
>>>> nice. Same for the other patches.
>>>>
>>>> Acked-by: Markus Armbruster <address@hidden>
>>>>
>>>
>>> What about this?
>>>
>>> "QEMU can do system-mode and user-mode emulation.
>>> Only system mode emulate a machine.
>>> Remove this feature from the user-mode emulation."
>>
>> Is is a feature of user-mode emulation before the patch? Or is it just
>> dead code?
>>
>> Hint: QMP commands tend to be dead code when the program doesn't expose
>> a QMP monitor :)
>
> Maybe a 'corollary' question, "How user-mode users use QMP?"
>
I can't find a way to start a user-mode process with a QMP socket, is
there one?
- Re: [PATCH v3 2/9] qapi/misc: Restrict LostTickPolicy enum to machine code, (continued)
- [PATCH v3 3/9] qapi/misc.json: Correct balloon documentation, Philippe Mathieu-Daudé, 2020/05/25
- [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code, Philippe Mathieu-Daudé, 2020/05/25
- Re: [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code, David Hildenbrand, 2020/05/26
- Re: [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code, Markus Armbruster, 2020/05/26
- Re: [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code, Philippe Mathieu-Daudé, 2020/05/26
- Re: [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code, Markus Armbruster, 2020/05/26
- Re: [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code, Philippe Mathieu-Daudé, 2020/05/26
- Re: [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code,
Philippe Mathieu-Daudé <=
- Re: [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code, Markus Armbruster, 2020/05/27
- Re: [PATCH v3 4/9] qapi/misc: Restrict balloon-related commands to machine code, Philippe Mathieu-Daudé, 2020/05/27
[PATCH v3 5/9] qapi/misc: Restrict query-vm-generation-id command to machine code, Philippe Mathieu-Daudé, 2020/05/25
[PATCH v3 6/9] qapi/misc: Move query-uuid command to machine code, Philippe Mathieu-Daudé, 2020/05/25
[PATCH v3 7/9] qapi/misc: Restrict ACPI commands to machine code, Philippe Mathieu-Daudé, 2020/05/25
[PATCH v3 8/9] qapi/misc: Restrict PCI commands to machine code, Philippe Mathieu-Daudé, 2020/05/25