+ prt_printf(out, "%.*s", bytes, l->d);
+}
+
+static int journal_entry_overwrite_validate(struct bch_fs *c,
+ struct jset *jset,
+ struct jset_entry *entry,
+ unsigned version, int big_endian,
+ enum bkey_invalid_flags flags)
+{
+ return journal_entry_btree_keys_validate(c, jset, entry,
+ version, big_endian, READ);
+}
+
+static void journal_entry_overwrite_to_text(struct printbuf *out, struct bch_fs *c,
+ struct jset_entry *entry)
+{
+ journal_entry_btree_keys_to_text(out, c, entry);
+}
+
+static int journal_entry_write_buffer_keys_validate(struct bch_fs *c,
+ struct jset *jset,
+ struct jset_entry *entry,
+ unsigned version, int big_endian,
+ enum bkey_invalid_flags flags)
+{
+ return journal_entry_btree_keys_validate(c, jset, entry,
+ version, big_endian, READ);
+}
+
+static void journal_entry_write_buffer_keys_to_text(struct printbuf *out, struct bch_fs *c,
+ struct jset_entry *entry)
+{
+ journal_entry_btree_keys_to_text(out, c, entry);
+}
+
+static int journal_entry_datetime_validate(struct bch_fs *c,
+ struct jset *jset,
+ struct jset_entry *entry,
+ unsigned version, int big_endian,
+ enum bkey_invalid_flags flags)
+{
+ unsigned bytes = vstruct_bytes(entry);
+ unsigned expected = 16;
+ int ret = 0;
+
+ if (journal_entry_err_on(vstruct_bytes(entry) < expected,
+ c, version, jset, entry,
+ journal_entry_dev_usage_bad_size,
+ "bad size (%u < %u)",
+ bytes, expected)) {
+ journal_entry_null_range(entry, vstruct_next(entry));
+ return ret;
+ }
+fsck_err:
+ return ret;
+}
+
+static void journal_entry_datetime_to_text(struct printbuf *out, struct bch_fs *c,
+ struct jset_entry *entry)
+{
+ struct jset_entry_datetime *datetime =
+ container_of(entry, struct jset_entry_datetime, entry);
+
+ bch2_prt_datetime(out, le64_to_cpu(datetime->seconds));