Lines Matching refs:start_index
1173 unsigned long start_index = start >> PAGE_SHIFT;
1190 for (i = start_index - first_index; i <= last_index - first_index; i++) {
1211 u64 start_index = start >> PAGE_SHIFT;
1212 unsigned int nr_pages = last_index - start_index + 1;
1225 folios[i] = defrag_prepare_one_folio(inode, start_index + i);
1236 lock_extent(&inode->io_tree, start_index << PAGE_SHIFT,
1264 unlock_extent(&inode->io_tree, start_index << PAGE_SHIFT,
1377 pgoff_t start_index;
1423 start_index = cur >> PAGE_SHIFT;
1424 if (start_index < inode->i_mapping->writeback_index)
1425 inode->i_mapping->writeback_index = start_index;