diff options
Diffstat (limited to 'libbcachefs/journal.h')
| -rw-r--r-- | libbcachefs/journal.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libbcachefs/journal.h b/libbcachefs/journal.h index 7b1523ef..2e7bc8e4 100644 --- a/libbcachefs/journal.h +++ b/libbcachefs/journal.h @@ -228,6 +228,19 @@ static inline void bch2_journal_add_keys(struct journal *j, struct journal_res * id, 0, k, k->k.u64s); } +static inline bool journal_entry_empty(struct jset *j) +{ + struct jset_entry *i; + + if (j->seq != j->last_seq) + return false; + + vstruct_for_each(j, i) + if (i->type == BCH_JSET_ENTRY_btree_keys && i->u64s) + return false; + return true; +} + void __bch2_journal_buf_put(struct journal *, bool); static inline void bch2_journal_buf_put(struct journal *j, unsigned idx, |