[Xen-devel] What is do_ni_hypercall() for

[Xinxin Jin <xinxinjin89@xxxxxxxxx>]

Hi everyone,

I traced pv hypercalls and found that the vector "do_ni_hypercall" is invoked a lot. But this hypercall function does nothing (from the source code). So I am very confused what is do_ni_hypercall for? Why do guests invoke it ?

Thanks a lot,

--
Xinxin

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel