205 static void __init xen_set_identity_and_release_chunk(unsigned long start_pfn,  in xen_set_identity_and_release_chunk()  argument
209 	WARN_ON(start_pfn > end_pfn);  in xen_set_identity_and_release_chunk()
212 	*released += xen_do_chunk(start_pfn, min(end_pfn, nr_pages), true);  in xen_set_identity_and_release_chunk()
213 	*identity += set_phys_range_identity(start_pfn, end_pfn);  in xen_set_identity_and_release_chunk()
255         unsigned long start_pfn, unsigned long size, unsigned long remap_pfn)  in xen_do_set_identity_and_remap_chunk()  argument
276 	mod = start_pfn % P2M_PER_PAGE;  in xen_do_set_identity_and_remap_chunk()
278 		mod ? (start_pfn - mod + P2M_PER_PAGE) : start_pfn;  in xen_do_set_identity_and_remap_chunk()
282 	mod = (start_pfn + size) % P2M_PER_PAGE;  in xen_do_set_identity_and_remap_chunk()
283 	ident_end_pfn_align = start_pfn + size - mod;  in xen_do_set_identity_and_remap_chunk()
292 		BUG_ON(ident_pfn_iter + P2M_PER_PAGE > start_pfn + size);  in xen_do_set_identity_and_remap_chunk()
331 	ident_boundary_pfn = start_pfn;  in xen_do_set_identity_and_remap_chunk()
343 		BUG_ON(ident_boundary_pfn >= start_pfn + size);  in xen_do_set_identity_and_remap_chunk()
367 		ident_cnt += set_phys_range_identity(start_pfn,  in xen_do_set_identity_and_remap_chunk()
368 			start_pfn + size);  in xen_do_set_identity_and_remap_chunk()
371 		if (start_pfn < ident_start_pfn_align)  in xen_do_set_identity_and_remap_chunk()
372 			ident_cnt += set_phys_range_identity(start_pfn,  in xen_do_set_identity_and_remap_chunk()
374 		if (start_pfn + size > ident_pfn_iter)  in xen_do_set_identity_and_remap_chunk()
376 				start_pfn + size);  in xen_do_set_identity_and_remap_chunk()
397         const struct e820entry *list, size_t map_size, unsigned long start_pfn,  in xen_set_identity_and_remap_chunk()  argument
404 	unsigned long n = end_pfn - start_pfn;  in xen_set_identity_and_remap_chunk()
407 		unsigned long cur_pfn = start_pfn + i;  in xen_set_identity_and_remap_chunk()
453 	for (pfn = start_pfn; pfn <= max_pfn_mapped && pfn < end_pfn; pfn++)  in xen_set_identity_and_remap_chunk()
487 			unsigned long start_pfn = PFN_DOWN(start);  in xen_set_identity_and_remap()  local
493 			if (start_pfn < end_pfn)  in xen_set_identity_and_remap()
495 						list, map_size, start_pfn,  in xen_set_identity_and_remap()