Lines Matching defs:start_index
1030 unsigned long start_index = start >> PAGE_SHIFT;
1047 for (i = start_index - first_index; i <= last_index - first_index; i++) {
1068 u64 start_index = start >> PAGE_SHIFT;
1069 unsigned int nr_pages = last_index - start_index + 1;
1082 pages[i] = defrag_prepare_one_page(inode, start_index + i);
1093 lock_extent(&inode->io_tree, start_index << PAGE_SHIFT,
1121 unlock_extent(&inode->io_tree, start_index << PAGE_SHIFT,
1236 pgoff_t start_index;
1282 start_index = cur >> PAGE_SHIFT;
1283 if (start_index < inode->i_mapping->writeback_index)
1284 inode->i_mapping->writeback_index = start_index;