Lines Matching refs:index
1493 unsigned long index = start >> PAGE_SHIFT;
1497 while (index <= end_index) {
1498 page = find_get_page(inode->i_mapping, index);
1502 index++;
1508 unsigned long index = start >> PAGE_SHIFT;
1512 while (index <= end_index) {
1513 page = find_get_page(inode->i_mapping, index);
1518 index++;
1819 unsigned long index = start >> PAGE_SHIFT;
1823 if (index == locked_page->index && end_index == index)
1826 __process_pages_contig(inode->i_mapping, locked_page, index, end_index,
1835 unsigned long index = delalloc_start >> PAGE_SHIFT;
1836 unsigned long index_ret = index;
1841 if (index == locked_page->index && index == end_index)
1844 ret = __process_pages_contig(inode->i_mapping, locked_page, index,
1948 pgoff_t index = start_index;
1963 ret = find_get_pages_contig(mapping, index,
1969 * can we find nothing at @index.
2010 index += ret;
2907 if (page->index == end_index && off)
3174 if (page->index == last_byte >> PAGE_SHIFT) {
3354 int index;
3358 for (index = 0; index < nr_pages; index++) {
3359 btrfs_do_readpage(pages[index], em_cached, bio, bio_flags,
3361 put_page(pages[index]);
3436 * the mapping's writeback index, just update
3489 * so we update the mapping writeback index now
3544 page->index, cur, end);
3595 if (page->index > end_index ||
3596 (page->index == end_index && !pg_offset)) {
3602 if (page->index == end_index) {
3952 pgoff_t index;
3959 index = mapping->writeback_index; /* Start from prev offset */
3965 scanned = (index == 0);
3967 index = wbc->range_start >> PAGE_SHIFT;
3977 tag_pages_for_writeback(mapping, index, end);
3978 while (!done && !nr_to_write_done && (index <= end) &&
3979 (nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end,
4053 index = 0;
4121 pgoff_t index;
4142 index = mapping->writeback_index; /* Start from prev offset */
4148 scanned = (index == 0);
4150 index = wbc->range_start >> PAGE_SHIFT;
4175 tag_pages_for_writeback(mapping, index, end);
4176 done_index = index;
4177 while (!done && !nr_to_write_done && (index <= end) &&
4179 &index, end, tag))) {
4185 done_index = page->index + 1;
4240 index = 0;
5196 unsigned long index = start >> PAGE_SHIFT;
5218 for (i = 0; i < num_pages; i++, index++) {
5219 p = find_or_create_page(mapping, index, GFP_NOFS|__GFP_NOFAIL);
5867 * @page_index: return index of the page in the extent buffer that contains the