pfn_to_bfn 12 drivers/xen/biomerge.c unsigned long bfn1 = pfn_to_bfn(page_to_pfn(vec1->bv_page)); pfn_to_bfn 13 drivers/xen/biomerge.c unsigned long bfn2 = pfn_to_bfn(page_to_pfn(page)); pfn_to_bfn 356 drivers/xen/gntdev.c bfn = pfn_to_bfn(page_to_pfn(map->pages[i])); pfn_to_bfn 64 drivers/xen/swiotlb-xen.c unsigned long bfn = pfn_to_bfn(XEN_PFN_DOWN(paddr)); pfn_to_bfn 93 drivers/xen/swiotlb-xen.c next_bfn = pfn_to_bfn(xen_pfn); pfn_to_bfn 96 drivers/xen/swiotlb-xen.c if (pfn_to_bfn(++xen_pfn) != ++next_bfn)