diff options
Diffstat (limited to 'fs/bcachefs/btree_iter.h')
| -rw-r--r-- | fs/bcachefs/btree_iter.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/bcachefs/btree_iter.h b/fs/bcachefs/btree_iter.h index 2e94cd2657e9..cfbd07bc9366 100644 --- a/fs/bcachefs/btree_iter.h +++ b/fs/bcachefs/btree_iter.h @@ -587,10 +587,21 @@ void bch2_btree_path_to_text(struct printbuf *, struct btree_path *); void bch2_trans_paths_to_text(struct printbuf *, struct btree_trans *); void bch2_dump_trans_updates(struct btree_trans *); void bch2_dump_trans_paths_updates(struct btree_trans *); -void __bch2_trans_init(struct btree_trans *, struct bch_fs *, const char *); +void __bch2_trans_init(struct btree_trans *, struct bch_fs *, unsigned); void bch2_trans_exit(struct btree_trans *); -#define bch2_trans_init(_trans, _c, _nr_iters, _mem) __bch2_trans_init(_trans, _c, __func__) +extern const char *bch2_btree_transaction_fns[BCH_TRANSACTIONS_NR]; +unsigned bch2_trans_get_fn_idx(const char *); + +#define bch2_trans_init(_trans, _c, _nr_iters, _mem) \ +do { \ + static unsigned trans_fn_idx; \ + \ + if (unlikely(!trans_fn_idx)) \ + trans_fn_idx = bch2_trans_get_fn_idx(__func__); \ + \ + __bch2_trans_init(_trans, _c, trans_fn_idx); \ +} while (0) void bch2_btree_trans_to_text(struct printbuf *, struct btree_trans *); |