diff options
Diffstat (limited to 'libbcachefs/reflink.c')
| -rw-r--r-- | libbcachefs/reflink.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/libbcachefs/reflink.c b/libbcachefs/reflink.c index 9430899a..26f0275f 100644 --- a/libbcachefs/reflink.c +++ b/libbcachefs/reflink.c @@ -167,24 +167,13 @@ static int bch2_make_extent_indirect(struct btree_trans *trans, if (orig->k.type == KEY_TYPE_inline_data) bch2_check_set_feature(c, BCH_FEATURE_reflink_inline_data); - for_each_btree_key_norestart(trans, reflink_iter, BTREE_ID_reflink, - POS(0, c->reflink_hint), - BTREE_ITER_SLOTS, k, ret) { - if (reflink_iter.pos.inode) { - bch2_btree_iter_set_pos(&reflink_iter, POS_MIN); - continue; - } - - if (bkey_deleted(k.k) && orig->k.size <= k.k->size) - break; - } - + bch2_trans_iter_init(trans, &reflink_iter, BTREE_ID_reflink, POS_MAX, + BTREE_ITER_INTENT); + k = bch2_btree_iter_peek_prev(&reflink_iter); + ret = bkey_err(k); if (ret) goto err; - /* rewind iter to start of hole, if necessary: */ - bch2_btree_iter_set_pos_to_extent_start(&reflink_iter); - r_v = bch2_trans_kmalloc(trans, sizeof(__le64) + bkey_bytes(&orig->k)); ret = PTR_ERR_OR_ZERO(r_v); if (ret) @@ -226,7 +215,6 @@ static int bch2_make_extent_indirect(struct btree_trans *trans, ret = bch2_trans_update(trans, extent_iter, &r_p->k_i, BTREE_UPDATE_INTERNAL_SNAPSHOT_NODE); err: - c->reflink_hint = reflink_iter.pos.offset; bch2_trans_iter_exit(trans, &reflink_iter); return ret; |