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78d1b0f9b3
Defining a domain with the following config:
<domain ...>
...
<iothreads>1</iothreads>
<cputune>
<iothreadpin cpuset='1'/>
will result in the following config formatted back:
<domain type='kvm'>
...
<iothreads>1</iothreads>
<cputune>
<iothreadpin iothread='0' cpuset='1'/>
After restart the VM would vanish. Since our schema requires the
@iothread field to be present in <iothreadpin> make it required by the
code too.
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>