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Re: [libvirt] [PATCH] qemu: Get memory balloon info correctly for text monitor



On 08/15/2011 08:23 AM, Osier Yang wrote:
> 于 2011年08月15日 21:58, Osier Yang 写道:
>> * src/qemu/qemu_monitor_text.c: BALLOON_PREFIX was defined as
>> "balloon: actual=", which cause "actual=" is stripped early before
>> the real parsing. This patch changes BALLOON_PREFIX into "balloon: ",
>> and modifies related functions, also renames
>> "qemuMonitorParseExtraBalloonInfo" to "qemuMonitorParseBalloonInfo",
>> as after the changing, it parses all the info returned by "info balloon".
> 
> Forgot to mention the problem, e.g. "virsh dommemstat $domain" returns empty
> result.

That is because qemu has disabled stats reporting and so the extra
fields are not present in the info balloon response.

-- 
Adam Litke
IBM Linux Technology Center


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