Lines Matching defs:pgto
269 struct page **pgfrom, **pgto;
278 pgto = pages + (pgto_base >> PAGE_SHIFT);
287 pgto++;
300 vto = kmap_atomic(*pgto);
301 if (*pgto != *pgfrom) {
307 flush_dcache_page(*pgto);
334 struct page **pgfrom, **pgto;
346 pgto = pages + (pgto_base >> PAGE_SHIFT);
356 pgto--;
371 vto = kmap_atomic(*pgto);
372 if (*pgto != *pgfrom) {
378 flush_dcache_page(*pgto);
397 struct page **pgto;
404 pgto = pages + (pgbase >> PAGE_SHIFT);
412 vto = kmap_atomic(*pgto);
422 flush_dcache_page(*pgto);
424 pgto++;
428 flush_dcache_page(*pgto);
638 unsigned int pglen = 0, pgto = 0;
649 pgto = to - head->iov_len;
651 if (pgto + pglen > buf->page_len) {
652 talen = pgto + pglen - buf->page_len;
671 _copy_to_pages(buf->pages, buf->page_base + pgto, head->iov_base + base,
753 unsigned int pgto = buf->page_len + base - shift;
756 if (pgto + pglen > buf->page_len)
757 pglen = buf->page_len - pgto;
758 _copy_to_pages(buf->pages, buf->page_base + pgto,
772 unsigned int pgto;
796 pgto = base - shift;
797 _shift_data_left_pages(buf->pages, buf->page_base + pgto,