commit 7664f5cd118b355a5fe0c7536cb48ac991ed2b62
author Mathieu Chartier <mathieuc@google.com> Fri Jun 08 18:15:32 2012 -0700
committer Mathieu Chartier <mathieuc@google.com> Mon Jun 11 11:17:13 2012 -0700
tree 0564c36316e2aa0a892ff9914258433f14641a07
parent 9eb5f03e0dd90ac25e01fcf81f832c50a1f09d2c

Fix GC performance regression

Enable CMS and fix performance regression due to recursive marking image spaces. Dependent on my java change list.

Change-Id: I4765792aa8226e811ac158f04ab88217db755573

src/thread.cc

diff --git a/src/thread.cc b/src/thread.cc
index e1764ef..f6b9a44 100644
--- a/src/thread.cc
+++ b/src/thread.cc
@@ -756,7 +756,9 @@
     delay = new_delay;
     if (delay == 0) {
       sched_yield();
-      delay = 10000;
+      // Default to 1 milliseconds (note that this gets multiplied by 2 before
+      // the first sleep)
+      delay = 500;
     } else {
       usleep(delay);
       total_delay += delay;