[libvirt] Libvirt clock/time settings doubt.

Shivaprasad bhat shivaprasadbhat at gmail.com
Wed Oct 22 12:12:22 UTC 2014


You probably need to have a look at sequence qemuBuildCommandLine() ->
qemuBuildClockArgStr() in src/qemu/qemu_command.c

Regards,
Shiva

On Wed, Oct 22, 2014 at 5:16 PM, Julio Faracco <jcfaracco at gmail.com> wrote:
> Hi everyone!
>
> What is the method/function responsible to setup time settings in libvirt?
> Considering the example of libvirt documentation.
>
> <clock offset='localtime'>
>    <timer name='rtc' tickpolicy='catchup' track='guest'>
>      <catchup threshold='123' slew='120' limit='10000'/>
>    </timer>
>    <timer name='pit' tickpolicy='delay'/>
> </clock>
> ...
>
> I know where this XML will be parsed. But I don't know where libvirt will
> pass clock/time settings to QEMU.
>
> Can somebody explain to me or send me a documentation about it?
>
> I passed two weeks trying to discover the sequence of function calls.
>
> Thanks guys!
>
> --
> Julio Cesar Faracco
>
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