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virsh: Don't output node frequency if unknown

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Commit ed8155eafb documented that
mhz field in virNodeInfo might be 0 if the frequency is unknown.  Modify
virsh to know about that.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Martin Kletzander 2015-07-10 11:05:07 +02:00
parent 35e3fb50ee
commit 0f49f1dc6f
2 changed files with 4 additions and 2 deletions
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3
tools/virsh-host.c
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@ -637,7 +637,8 @@ cmdNodeinfo(vshControl *ctl, const vshCmd *cmd ATTRIBUTE_UNUSED)
}
vshPrint(ctl, "%-20s %s\n", _("CPU model:"), info.model);
vshPrint(ctl, "%-20s %d\n", _("CPU(s):"), info.cpus);
vshPrint(ctl, "%-20s %d MHz\n", _("CPU frequency:"), info.mhz);
if (info.mhz)
vshPrint(ctl, "%-20s %d MHz\n", _("CPU frequency:"), info.mhz);
vshPrint(ctl, "%-20s %d\n", _("CPU socket(s):"), info.sockets);
vshPrint(ctl, "%-20s %d\n", _("Core(s) per socket:"), info.cores);
vshPrint(ctl, "%-20s %d\n", _("Thread(s) per core:"), info.threads);

3
tools/virsh.pod
View File

@ -295,7 +295,8 @@ Print the XML representation of the hypervisor sysinfo, if available.
Returns basic information about the node, like number and type of CPU,
and size of the physical memory. The output corresponds to virNodeInfo
structure. Specifically, the "CPU socket(s)" field means number of CPU
sockets per NUMA cell.
sockets per NUMA cell. The information libvirt displays is dependent
upon what each architecture may provide.
=item B<nodecpumap> [I<--pretty>]