| 38e9372e391d ("btrfs: assert delayed ref lock in btrfs_find_delayed_ref_head") |
| d9352794dad9 ("btrfs: switch return_bigger to bool in find_ref_head") |
| 5c9d028b3b17 ("Btrfs: delayed-refs: use rb_first_cached for href_root") |
| d278850eff30 ("btrfs: remove delayed_ref_node from ref_head") |
| c1103f7a5d7a ("btrfs: move all ref head cleanup to the helper function") |
| 1ce7a5ec44c8 ("btrfs: move ref_mod modification into the if (ref) logic") |
| 194ab0bc21cc ("btrfs: breakout empty head cleanup to a helper") |
| b00e62507ec6 ("btrfs: move extent_op cleanup to a helper") |
| 2eadaa22c17a ("btrfs: add a helper to return a head ref") |
