Re: [libvirt] [PATCH 3/4] qemu: monitor: Add vcpu state information to monitor data

Return whether a vcpu entry is hotpluggable or online so that upper layers don't have to infer the information from other data. Advantage is that this code can be tested by unit tests. --- src/qemu/qemu_monitor.c | 11 +++++ src/qemu/qemu_monitor.h | 4 ++ .../qemumonitorjson-cpuinfo-ppc64-basic.data | 48 ++++++++++++++++++++++ .../qemumonitorjson-cpuinfo-ppc64-hotplug-1.data | 48 ++++++++++++++++++++++ .../qemumonitorjson-cpuinfo-ppc64-hotplug-2.data | 48 ++++++++++++++++++++++ .../qemumonitorjson-cpuinfo-ppc64-hotplug-4.data | 48 ++++++++++++++++++++++ .../qemumonitorjson-cpuinfo-ppc64-no-threads.data | 32 +++++++++++++++ ...emumonitorjson-cpuinfo-x86-basic-pluggable.data | 16 ++++++++ .../qemumonitorjson-cpuinfo-x86-full.data | 22 ++++++++++ tests/qemumonitorjsontest.c | 3 ++ 10 files changed, 280 insertions(+) diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c index 4489997..e700b15 100644 --- a/src/qemu/qemu_monitor.c +++ b/src/qemu/qemu_monitor.c @@ -1773,6 +1773,7 @@ qemuMonitorGetCPUInfoHotplug(struct qemuMonitorQueryHotpluggableCpusEntry *hotpl int order = 1; size_t totalvcpus = 0; size_t mastervcpu; /* this iterator is used for iterating hotpluggable entities */ + size_t slavevcpu; /* this corresponds to subentries of a hotpluggable entry */ size_t anyvcpu; /* this iterator is used for any vcpu entry in the result */ size_t i; size_t j; @@ -1816,6 +1817,10 @@ qemuMonitorGetCPUInfoHotplug(struct qemuMonitorQueryHotpluggableCpusEntry *hotpl * logical vcpus in the guest */ mastervcpu = 0; for (i = 0; i < nhotplugvcpus; i++) { + vcpus[mastervcpu].online = !!hotplugvcpus[i].qom_path; + vcpus[mastervcpu].hotpluggable = !!hotplugvcpus[i].alias; + if (!vcpus[mastervcpu].online) + vcpus[mastervcpu].hotpluggable = true;