src/Pure/Concurrent/future.ML
changeset 41776 3bd83302a3c3
parent 41737 1b225934c09d
child 42128 eb84d28961a9
--- a/src/Pure/Concurrent/future.ML	Fri Feb 18 16:07:32 2011 +0100
+++ b/src/Pure/Concurrent/future.ML	Fri Feb 18 16:11:58 2011 +0100
@@ -203,7 +203,7 @@
       Task_Queue.running task (fn () =>
         setmp_worker_task task (fn () =>
           fold (fn job => fn ok => job valid andalso ok) jobs true) ());
-    val _ = Multithreading.tracing 1 (fn () =>
+    val _ = Multithreading.tracing 2 (fn () =>
       let
         val s = Task_Queue.str_of_task task;
         fun micros time = string_of_int (Time.toNanoseconds time div 1000);