1895 	mfn_t mfn;  in page_io_pool_shrink()  local
1919 		if ((mfn = pfn_to_mfn(pp->p_pagenum)) < start_mfn)  in page_io_pool_shrink()
1920 			start_mfn = mfn;  in page_io_pool_shrink()
1993 	mfn_t	mfn = mfn_list[pp->p_pagenum];  in page_io_pool_add()  local
2009 	while (mfn < mfn_list[look->p_pagenum]) {  in page_io_pool_add()
2020 	if (mfn < mfn_list[(*poolp)->p_pagenum]) {  in page_io_pool_add()
2101 	mfn_t mfn;  in compact_contig_pfn_list()  local
2108 		mfn = mfn_list[pfn];  in compact_contig_pfn_list()
2112 		if (mfn_list[lapfn] != mfn + 1)  in compact_contig_pfn_list()
2336 	mfn_t mfn, max_mfn;  in populate_io_pool()  local
2371 	for (mfn = start_mfn; mfn < max_mfn; start_mfn = ++mfn) {  in populate_io_pool()
2372 		pfn = mfn_to_pfn(mfn);  in populate_io_pool()
2397 	mfn_t mfn = mfn_list[pp->p_pagenum];  in page_destroy_io()  local
2414 	if (!DOMAIN_IS_INITDOMAIN(xen_info) || mfn >= PFN_4GIG) {  in page_destroy_io()
2451 	mfn_t mfn, prev_mfn, start_mfn;  in find_contig_free()  local
2478 		mfn = pfn_to_mfn(pfn);  in find_contig_free()
2484 		if ((prev_mfn == 0 || mfn == prev_mfn + 1) &&  in find_contig_free()
2486 		    !((mfn & pfnseg) < (start_mfn & pfnseg))) {  in find_contig_free()
2492 				    mfn != P2ROUNDUP(mfn, pfnalign)) {  in find_contig_free()
2502 				start_mfn = mfn;  in find_contig_free()
2504 			prev_mfn = mfn;  in find_contig_free()
2540 	mfn_t mfn, tmfn, hi_mfn, lo_mfn;  in page_io_pool_alloc()  local
2576 		mfn = mfn_list[pp->p_pagenum];  in page_io_pool_alloc()
2577 		if (hi_mfn < mfn)  in page_io_pool_alloc()
2583 		if (lo_mfn > mfn)  in page_io_pool_alloc()
2590 			tmfn = mfn - (minctg - 1);  in page_io_pool_alloc()
2596 			if ((mfn & pfnseg) < (tmfn & pfnseg))  in page_io_pool_alloc()
2608 			    mfn_list[pp_first->p_pagenum] != mfn + 1) {  in page_io_pool_alloc()