Lines Matching defs:o_start
215 * @o_start: first original extent to be changed
226 struct ext4_extent *o_start, struct ext4_extent *o_end,
237 if (o_start == o_end) {
255 o_start->ee_len = start_ext->ee_len;
260 !end_ext->ee_len && o_start == o_end) {
266 o_start->ee_len = start_ext->ee_len;
271 end_ext->ee_len && o_start == o_end) {
327 * @o_start: first original extent to be moved
335 * Insert extents into the leaf block. The extent (@o_start) is overwritten
339 mext_insert_inside_block(struct ext4_extent *o_start,
359 o_start[i++].ee_len = start_ext->ee_len;
363 o_start[i] = *new_ext;
364 ext4_ext_store_pblock(&o_start[i++], ext_pblock(new_ext));
369 o_start[i] = *end_ext;
381 * @o_start: first original extent to be changed
395 struct ext4_extent *o_start,
413 slots_range = ((unsigned long)(o_end + 1) - (unsigned long)o_start + 1)
434 ret = mext_insert_across_blocks(handle, orig_inode, o_start,
439 mext_insert_inside_block(o_start, o_end, start_ext, new_ext,
478 struct ext4_extent *oext, *o_start, *o_end, *prev_ext;
486 o_start = o_end = oext = orig_path[depth].p_ext;
517 o_start = prev_ext;
562 ret = mext_insert_extents(handle, orig_inode, orig_path, o_start,