407 	lockdep_assert_held(&b->write_lock);  in __bch_btree_node_write()
458 	mutex_lock(&b->write_lock);  in bch_btree_node_write_sync()
460 	mutex_unlock(&b->write_lock);  in bch_btree_node_write_sync()
469 	mutex_lock(&b->write_lock);  in btree_node_write_work()
472 	mutex_unlock(&b->write_lock);  in btree_node_write_work()
480 	lockdep_assert_held(&b->write_lock);  in bch_btree_leaf_dirty()
597 	mutex_init(&b->write_lock);  in mca_bucket_alloc()
598 	lockdep_set_novalidate_class(&b->write_lock);  in mca_bucket_alloc()
638 	mutex_lock(&b->write_lock);  in mca_reap()
646 		mutex_unlock(&b->write_lock);  in mca_reap()
653 	mutex_unlock(&b->write_lock);  in mca_reap()
1088 	mutex_lock(&b->write_lock);  in btree_node_free()
1096 		mutex_unlock(&b->write_lock);  in btree_node_free()
1107 	mutex_unlock(&b->write_lock);  in btree_node_free()
1177 		mutex_lock(&n->write_lock);  in btree_node_alloc_replacement()
1180 		mutex_unlock(&n->write_lock);  in btree_node_alloc_replacement()
1406 		mutex_lock(&new_nodes[i]->write_lock);  in btree_gc_coalesce()
1475 		mutex_unlock(&new_nodes[i]->write_lock);  in btree_gc_coalesce()
1516 		mutex_unlock(&new_nodes[i]->write_lock);  in btree_gc_coalesce()
1668 			mutex_lock(&last->b->write_lock);  in btree_gc_recurse()
1671 			mutex_unlock(&last->b->write_lock);  in btree_gc_recurse()
1693 			mutex_lock(&i->b->write_lock);  in btree_gc_recurse()
1696 			mutex_unlock(&i->b->write_lock);  in btree_gc_recurse()
2292 		mutex_lock(&n1->write_lock);  in btree_split()
2293 		mutex_lock(&n2->write_lock);  in btree_split()
2321 		mutex_unlock(&n2->write_lock);  in btree_split()
2326 		mutex_lock(&n1->write_lock);  in btree_split()
2332 	mutex_unlock(&n1->write_lock);  in btree_split()
2336 		mutex_lock(&n3->write_lock);  in btree_split()
2340 		mutex_unlock(&n3->write_lock);  in btree_split()
2395 	mutex_lock(&b->write_lock);  in bch_btree_insert_node()
2402 		mutex_unlock(&b->write_lock);  in bch_btree_insert_node()
2415 	mutex_unlock(&b->write_lock);  in bch_btree_insert_node()