diff options
Diffstat (limited to 'fs/bcachefs/btree_locking.h')
| -rw-r--r-- | fs/bcachefs/btree_locking.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/bcachefs/btree_locking.h b/fs/bcachefs/btree_locking.h index 11a64ead8685..7c07f9fa9add 100644 --- a/fs/bcachefs/btree_locking.h +++ b/fs/bcachefs/btree_locking.h @@ -218,16 +218,17 @@ static inline int __btree_node_lock_nopath(struct btree_trans *trans, bool lock_may_not_fail, unsigned long ip) { - int ret; - trans->lock_may_not_fail = lock_may_not_fail; trans->lock_must_abort = false; trans->locking = b; - ret = six_lock_ip_waiter(&b->lock, type, &trans->locking_wait, - bch2_six_check_for_deadlock, trans, ip); + int ret = six_lock_ip_waiter(&b->lock, type, &trans->locking_wait, + bch2_six_check_for_deadlock, trans, ip); WRITE_ONCE(trans->locking, NULL); WRITE_ONCE(trans->locking_wait.start_time, 0); + + if (!ret) + trace_btree_path_lock(trans, _THIS_IP_, b); return ret; } @@ -281,6 +282,7 @@ static inline int btree_node_lock(struct btree_trans *trans, int ret = 0; EBUG_ON(level >= BTREE_MAX_DEPTH); + bch2_trans_verify_not_unlocked(trans); if (likely(six_trylock_type(&b->lock, type)) || btree_node_lock_increment(trans, b, level, (enum btree_node_locked_type) type) || @@ -400,12 +402,13 @@ static inline int bch2_btree_path_upgrade(struct btree_trans *trans, /* misc: */ -static inline void btree_path_set_should_be_locked(struct btree_path *path) +static inline void btree_path_set_should_be_locked(struct btree_trans *trans, struct btree_path *path) { EBUG_ON(!btree_node_locked(path, path->level)); EBUG_ON(path->uptodate); path->should_be_locked = true; + trace_btree_path_should_be_locked(trans, path); } static inline void __btree_path_set_level_up(struct btree_trans *trans, |