>> At least years ago, this feature was not available in XEN PV guests [1]. > Yes, as I understand it, the hugepages are not available in my Xen > guest. Xen PV guests are strictly 4k-only. Xen HVM guests (using normal VT-x/SVM hardware support) have all page sizes available. But lucky to find this thread. We've had several reports and no luck isolating what changed. ~Andrew (Xen maintainer)
