On Mon, May 11, 2015 at 09:30:06PM +0100, Richard W.M. Jones wrote:
On the s/390x architecture, libvirt may already return 0 in the node_info->mhz field (see src/nodeinfo.c:linuxNodeInfoCPUPopulate).
We may also want to return this on aarch64 in future, because calculating the proper value requires SMBIOS, which is not available on non-server-class systems (specifically on systems which don't adhere to the SBSA standard).
Therefore this change documents the existing behaviour and provides a valid path for aarch64.
Signed-off-by: Richard W.M. Jones <rjones@redhat.com> Bug-URL: https://bugzilla.redhat.com/1206353 --- include/libvirt/libvirt-host.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
ACK Even on x86 this can be fairly meaningless due to CPU freq scaling in the OS Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|