[libvirt] [PATCH v4 2/2] qemu_process: detect updated video ram size values from QEMU

[Pavel Hrdina]

On 01/14/2015 11:38 AM, Jiri Denemark wrote:
> On Wed, Jan 14, 2015 at 10:27:29 +0100, Pavel Hrdina wrote:
>> QEMU internally updates the size of video memory if the domain XML had
>> provided too low memory size or there are some dependencies for a QXL
>> devices 'vgamem' and 'ram' size. We need to know about the changes and
>> store them into the status XML to not break migration or managedsave
>> through different libvirt versions.
>>
>> The values would be loaded only if the "vgamem_mb" property exists for
>> the device.  The presence of the "vgamem_mb" also tells that the
>> "ram_size" and "vram_size" exists for QXL devices.
>>
>> Signed-off-by: Pavel Hrdina <phrdina at redhat.com>
>> ---
>>   src/qemu/qemu_monitor.c      | 34 ++++++++++++++++++
>>   src/qemu/qemu_monitor.h      |  4 +++
>>   src/qemu/qemu_monitor_json.c | 69 ++++++++++++++++++++++++++++++++++++
>>   src/qemu/qemu_monitor_json.h |  3 ++
>>   src/qemu/qemu_process.c      | 83 ++++++++++++++++++++++++++++++++++++++++++++
>>   5 files changed, 193 insertions(+)
>
> ACK
>
> Jirka
>

Pushed, thanks.

Pavel