On Thu, Feb 21, 2008 at 03:47:10PM -0800, Jeremy Fitzhardinge wrote: > yamahata@xxxxxxxxxxxxx wrote: > >+static inline unsigned long > >+HYPERVISOR_machtophys(unsigned long mfn) > >+{ > >+ unsigned long ret = mfn; > >+ if (is_running_on_xen()) > > > > Do you often call hypercalls when not booting under Xen? It seems to me > this check should have already been done at a higher layer, and it > needn't be repeated here. IA64 pv_ops frame work doesn't exist yet so that xen code does in order to boot on both native and xen for now. I expect those check will be eliminated during developing ia64 pv_ops. -- yamahata - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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