11 Apr
2019
11 Apr
'19
12:13 p.m.
On Mon, Apr 08, 2019 at 10:42:38AM +0200, Jiri Denemark wrote:
The new virHostCPUGetMSR internal API will try to read the MSR from /dev/cpu/0/msr and if it is not possible (the device does not exist or libvirt is running unprivileged), it will fallback to asking KVM for the MSR using KVM_GET_MSRS ioctl.
Is there benefit to using /dev/cpu/0/msr, instead of always using /dev/kvm ? Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|