On Thu, Aug 30, 2018 at 08:48:40AM +0100, Wei Liu wrote: > On Wed, Aug 29, 2018 at 08:23:02PM +0200, Juergen Gross wrote: > > The topology information obtainable via XEN_SYSCTL_cputopoinfo is > > filled rather weird: the size of the array is derived from the highest > > online cpu number, while the data is set to "invalid" for not present > > cpus only. > > > > With smt=0 the information for parked threads is all zero, so it should > > be best to return "invalid" information for offline cpus. > > > > On a dual core system without this patch xl info -n will print:
BTW I think it would be clearer if you say 2c4t, or in full -- 2 cores 4 threads. Wei. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
