Hi Jim, No, I don't think 512G is supported. So, I will remove the 'pages_512G' metric in my next version. Thanks. -Mingwei On Mon, Aug 9, 2021 at 3:26 PM Jim Mattson <jmattson@xxxxxxxxxx> wrote: > > On Mon, Aug 2, 2021 at 9:46 PM Mingwei Zhang <mizhang@xxxxxxxxxx> wrote: > > > > Existing KVM code tracks the number of large pages regardless of their > > sizes. Therefore, when large page of 1GB (or larger) is adopted, the > > information becomes less useful because lpages counts a mix of 1G and 2M > > pages. > > > > So remove the lpages since it is easy for user space to aggregate the info. > > Instead, provide a comprehensive page stats of all sizes from 4K to 512G. > > There is no such thing as a 512GiB page, is there? If this is an > attempt at future-proofing, why not go to 256TiB?
