Lines Matching refs:index
171 unsigned long index = start >> PAGE_SHIFT;
175 while (index <= end_index) {
176 page = find_get_page(inode->i_mapping, index);
180 index++;
213 pgoff_t index = start_index;
218 while (index <= end_index) {
221 found_folios = filemap_get_folios_contig(mapping, &index,
238 unsigned long index = start >> PAGE_SHIFT;
242 if (index == locked_page->index && end_index == index)
258 pgoff_t index = start_index;
262 if (index == locked_page->index && index == end_index)
266 while (index <= end_index) {
269 found_folios = filemap_get_folios_contig(mapping, &index,
647 if (page->index == end_index && i_size <= end) {
997 if (page->index == last_byte >> PAGE_SHIFT) {
1151 int index;
1155 for (index = 0; index < nr_pages; index++) {
1156 btrfs_do_readpage(pages[index], em_cached, bio_ctrl,
1158 put_page(pages[index]);
1372 page->index, cur, end);
1427 if (page->index > end_index ||
1428 (page->index == end_index && !pg_offset)) {
1434 if (page->index == end_index)
1881 pgoff_t index;
1888 index = mapping->writeback_index; /* Start from prev offset */
1894 scanned = (index == 0);
1896 index = wbc->range_start >> PAGE_SHIFT;
1907 tag_pages_for_writeback(mapping, index, end);
1908 while (!done && !nr_to_write_done && (index <= end) &&
1909 (nr_folios = filemap_get_folios_tag(mapping, &index, end,
1940 index = 0;
2009 pgoff_t index;
2030 index = mapping->writeback_index; /* Start from prev offset */
2036 scanned = (index == 0);
2038 index = wbc->range_start >> PAGE_SHIFT;
2063 tag_pages_for_writeback(mapping, index, end);
2064 done_index = index;
2065 while (!done && !nr_to_write_done && (index <= end) &&
2066 (nr_folios = filemap_get_folios_tag(mapping, &index,
2132 index = 0;
3562 unsigned long index = start >> PAGE_SHIFT;
3620 for (i = 0; i < num_pages; i++, index++) {
3621 p = find_or_create_page(mapping, index, GFP_NOFS|__GFP_NOFAIL);
4270 unsigned long index = get_eb_page_index(cur);
4273 struct page *page = eb->pages[index];
4298 unsigned long index = get_eb_page_index(cur);
4301 void *addr = page_address(src->pages[index]) + offset;
4351 * @page_index: return index of the page in the extent buffer that contains the
4401 unsigned long index = get_eb_page_index(bytenr);
4405 return page_address(eb->pages[index]) + get_eb_offset_in_page(eb, bytenr);