Mercurial > hg > truffle

diff src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp @ 546:05c6d52fa7a9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6690928: Use spinning in combination with yields for workstealing termination. Summary: Substitute a spin loop for most calls to yield() to reduce the stress on the system. Reviewed-by: tonyp
author jmasa
date Sun, 08 Feb 2009 13:18:01 -0800
parents 27a80744a83b
children 0fbdb4381b99
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp	Fri Feb 06 01:38:50 2009 +0300
+++ b/src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp	Sun Feb 08 13:18:01 2009 -0800
@@ -615,6 +615,10 @@
     gc_task_manager()->print_task_time_stamps();
   }
 
+#ifdef TRACESPINNING
+  ParallelTaskTerminator::print_termination_counts();
+#endif
+
   return !promotion_failure_occurred;
 }