On 06/08/15 10:46, big strong wrote:

The old version of Xen contains information about hypercall page like:

xl dmesg

......

(XEN) HVM10: Allocated Xen hypercall page at 169ff000

.......

But the new edition seems to miss this information.

Correct. The information is not interesting or useful.

How can I get the similar information then?

What are you trying to do?

~Andrew