The git commit:
> commit 
a8b7458363b9174f3c2196ca6085630b4b30b7a1
> Author: Ian Campbell <ian.campbell@citrix.com>
> Date:   Thu Feb 17 11:04:20 2011 +0000
>
>     xen: switch to new schedop hypercall by default.
>
>     Rename old interface to sched_op_compat and rename sched_op_new to
>     simply sched_op.
>
breaks the IA64 build. This patch fixes it.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Ian Campbell <Ian.Campbell@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
 static inline int
 xencomm_arch_hypercall_sched_op(int cmd, struct xencomm_handle *arg)
 {
-       return _hypercall2(int, sched_op_new, cmd, arg);
+       return _hypercall2(int, sched_op, cmd, arg);
 }
 
 static inline long