Lines Matching defs:cow_ret
176 * cow_ret, and this func returns zero on success or a negative error code.
181 struct extent_buffer **cow_ret, u64 new_root_objectid)
232 *cow_ret = cow;
1016 struct extent_buffer **cow_ret,
1028 if (*cow_ret == buf)
1126 *cow_ret = cow;
1483 struct extent_buffer **cow_ret,
1505 *cow_ret = buf;
1523 parent_slot, cow_ret, search_start, 0, nest);
1525 trace_btrfs_cow_block(root, buf, *cow_ret);