Re: [libvirt] [PATCHv3 2/4] qemu, lxc: Change host CPU number detection logic.
On 11/13/2012 05:54 AM, Viktor Mihajlovski wrote:
The drivers for QEMU and LXC use virNodeGetInfo only to determine
the number of host CPUs. On Linux hosts nodeGetCPUCount has less
overhead.
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V3 Changes:
Commit message wording, since Peter's fix, nodeGetInfo will return
correct/consistent topology. Still, this here is more efficient.
Indeed - parsing cpu/present (when available) is much faster than
parsing each of cpu/cpuNN/online.
ACK and pushed.
--
Eric Blake eblake(a)redhat.com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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