bcachefs: Simplify transaction commit error path

The transaction restart path traverses all iterators, we don't need to
do it here.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

fs/bcachefs/btree_update_leaf.c

@@ -657,17 +657,6 @@ int bch2_trans_commit_error(struct btree_trans *trans,
 		break;
 	}
 
-	if (ret == -EINTR) {
-		int ret2 = bch2_btree_iter_traverse_all(trans);
-
-		if (ret2) {
-			trace_trans_restart_traverse(trans->ip);
-			return ret2;
-		}
-
-		trace_trans_restart_atomic(trans->ip);
-	}
-
 	return ret;
 }
 

fs/bcachefs/trace.h

@@ -716,11 +716,6 @@ DEFINE_EVENT(transaction_restart,	trans_restart_traverse,
 	TP_ARGS(ip)
 );
 
-DEFINE_EVENT(transaction_restart,	trans_restart_atomic,
-	TP_PROTO(unsigned long ip),
-	TP_ARGS(ip)
-);
-
 DECLARE_EVENT_CLASS(node_lock_fail,
 	TP_PROTO(unsigned level, u32 iter_seq, unsigned node, u32 node_seq),
 	TP_ARGS(level, iter_seq, node, node_seq),