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.