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Lines Matching defs:mfn

81 	unsigned long npagesreq, npages, mfn;
106 		mfn = xpmap_ptom(pa) >> PAGE_SHIFT;
108 		set_xen_guest_handle(res.extent_start, &mfn);
117 			    "failed: err %d (pa %#" PRIxPADDR " mfn %#lx)\n",
118 			    error, pa, mfn);
120 			xpmap_ptom_map(pa, ptoa(mfn));
127 	set_xen_guest_handle(res.extent_start, &mfn);
148 		xpmap_ptom_map(pa, ptoa(mfn+i));
149 		xpq_queue_machphys_update(((paddr_t)(mfn+i)) << PAGE_SHIFT, pa);
183 		set_xen_guest_handle(res.extent_start, &mfn);
195 		xpmap_ptom_map(pa, ptoa(mfn));
196 		xpq_queue_machphys_update(((paddr_t)mfn) << PAGE_SHIFT, pa);