From 4c5e14e0ce2cdf94fd9049ed8362481477727c1a Mon Sep 17 00:00:00 2001
From: tonyp <unknown>
Date: Thu, 23 Apr 2009 16:58:16 -0400
Subject: [PATCH] 6829013: G1: set the default value of
 G1VerifyConcMarkPrintRechable to false Summary: Turn off
 G1VerifyConcMarkPrintReachable by default to minimize the amount of verbose
 output we generate by default. Reviewed-by: jmasa

---
 src/share/vm/gc_implementation/g1/g1_globals.hpp | 2 +-
 src/share/vm/gc_implementation/g1/heapRegion.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/share/vm/gc_implementation/g1/g1_globals.hpp b/src/share/vm/gc_implementation/g1/g1_globals.hpp
index f6589e75c..bc77c445c 100644
--- a/src/share/vm/gc_implementation/g1/g1_globals.hpp
+++ b/src/share/vm/gc_implementation/g1/g1_globals.hpp
@@ -71,7 +71,7 @@
   develop(intx, G1MarkingVerboseLevel, 0,                                   \
           "Level (0-4) of verboseness of the marking code")                 \
                                                                             \
-  develop(bool, G1VerifyConcMarkPrintReachable, true,                       \
+  develop(bool, G1VerifyConcMarkPrintReachable, false,                      \
           "If conc mark verification fails, print reachable objects")       \
                                                                             \
   develop(bool, G1TraceMarkStackOverflow, false,                            \
diff --git a/src/share/vm/gc_implementation/g1/heapRegion.cpp b/src/share/vm/gc_implementation/g1/heapRegion.cpp
index ee578bb2c..2610cef75 100644
--- a/src/share/vm/gc_implementation/g1/heapRegion.cpp
+++ b/src/share/vm/gc_implementation/g1/heapRegion.cpp
@@ -718,7 +718,7 @@ void HeapRegion::verify(bool allow_dirty) const {
       vl_cl.failures()) {
     g1->concurrent_mark()->print_prev_bitmap_reachable();
   }
-  guarantee(!vl_cl.failures(), "should not have had any failures");
+  guarantee(!vl_cl.failures(), "region verification failed");
   guarantee(p == top(), "end of last object must match end of space");
 }
 
-- 
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