Lines Matching refs:pgfrom
269 struct page **pgfrom, **pgto;
279 pgfrom = pages + (pgfrom_base >> PAGE_SHIFT);
291 pgfrom++;
301 if (*pgto != *pgfrom) {
302 vfrom = kmap_atomic(*pgfrom);
334 struct page **pgfrom, **pgto;
347 pgfrom = pages + (pgfrom_base >> PAGE_SHIFT);
360 pgfrom--;
372 if (*pgto != *pgfrom) {
373 vfrom = kmap_atomic(*pgfrom);
444 struct page **pgfrom;
451 pgfrom = pages + (pgbase >> PAGE_SHIFT);
459 vfrom = kmap_atomic(*pgfrom);
466 pgfrom++;