Lines Matching defs:extent
693 * filesystem in an inconsistent state (an extent item in the
694 * extent tree without backreferences). Also no need to have
1062 * If we find a nice big extent or delalloc range for the bytes in the
1106 struct btrfs_file_extent_item *extent;
1130 extent = btrfs_item_ptr(leaf, path->slots[0],
1133 type = btrfs_file_extent_type(leaf, extent);
1135 btrfs_file_extent_num_bytes(leaf, extent) < thresh &&
1167 * hopefully we have this extent in the tree already, try without
1168 * the full extent lock
1195 /* this is the last extent */
1220 * make sure that once we start defragging an extent, we keep on
1243 * we hit a real extent, if it is big or the next extent is not a
1244 * real extent, don't bother defragging it
1252 * every time we choose not to defrag an extent, we reset *last_len
1253 * so that the next tiny extent will force a defrag.
1256 * extent will force at least part of that big extent to be defragged.
1400 * now an inline extent, in which case we should not defrag. So check
2244 * -EFAULT: could not copy extent buffer back to userspace