diff options
Diffstat (limited to 'fs/bcachefs/btree_locking.h')
-rw-r--r-- | fs/bcachefs/btree_locking.h | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/fs/bcachefs/btree_locking.h b/fs/bcachefs/btree_locking.h index 11b0a2c8cd69..4bd72c855da1 100644 --- a/fs/bcachefs/btree_locking.h +++ b/fs/bcachefs/btree_locking.h @@ -122,12 +122,9 @@ static void btree_trans_lock_hold_time_update(struct btree_trans *trans, struct btree_path *path, unsigned level) { #ifdef CONFIG_BCACHEFS_LOCK_TIME_STATS - struct btree_transaction_stats *s = btree_trans_stats(trans); - - if (s) - __bch2_time_stats_update(&s->lock_hold_times, - path->l[level].lock_taken_time, - local_clock()); + __bch2_time_stats_update(&btree_trans_stats(trans)->lock_hold_times, + path->l[level].lock_taken_time, + local_clock()); #endif } @@ -175,6 +172,7 @@ bch2_btree_node_unlock_write_inlined(struct btree_trans *trans, struct btree_pat struct btree *b) { struct btree_path *linked; + unsigned i; EBUG_ON(path->l[b->c.level].b != b); EBUG_ON(path->l[b->c.level].lock_seq != six_lock_seq(&b->c.lock)); @@ -182,7 +180,7 @@ bch2_btree_node_unlock_write_inlined(struct btree_trans *trans, struct btree_pat mark_btree_node_locked_noreset(path, b->c.level, BTREE_NODE_INTENT_LOCKED); - trans_for_each_path_with_node(trans, b, linked) + trans_for_each_path_with_node(trans, b, linked, i) linked->l[b->c.level].lock_seq++; six_unlock_write(&b->c.lock); @@ -242,8 +240,9 @@ static inline bool btree_node_lock_increment(struct btree_trans *trans, enum btree_node_locked_type want) { struct btree_path *path; + unsigned i; - trans_for_each_path(trans, path) + trans_for_each_path(trans, path, i) if (&path->l[level].b->c == b && btree_node_locked_type(path, level) >= want) { six_lock_increment(&b->lock, (enum six_lock_type) want); @@ -263,7 +262,6 @@ static inline int btree_node_lock(struct btree_trans *trans, int ret = 0; EBUG_ON(level >= BTREE_MAX_DEPTH); - EBUG_ON(!(trans->paths_allocated & (1ULL << path->idx))); if (likely(six_trylock_type(&b->lock, type)) || btree_node_lock_increment(trans, b, level, (enum btree_node_locked_type) type) || @@ -314,8 +312,7 @@ void bch2_btree_node_lock_write_nofail(struct btree_trans *, /* relock: */ -bool bch2_btree_path_relock_norestart(struct btree_trans *, - struct btree_path *, unsigned long); +bool bch2_btree_path_relock_norestart(struct btree_trans *, struct btree_path *); int __bch2_btree_path_relock(struct btree_trans *, struct btree_path *, unsigned long); @@ -355,12 +352,6 @@ static inline bool bch2_btree_node_relock_notrace(struct btree_trans *trans, /* upgrade */ - -struct get_locks_fail { - unsigned l; - struct btree *b; -}; - bool bch2_btree_path_upgrade_noupgrade_sibs(struct btree_trans *, struct btree_path *, unsigned, struct get_locks_fail *); |