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changeset 9610:5e256d10f5e3

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Only compact non-empty regions in ShenandoahMarkCompact.
author rkennke
date Tue, 08 Sep 2015 12:14:22 +0200
parents 357943ab942a
children abd7e1819ef1
files src/share/vm/gc/shenandoah/shenandoahMarkCompact.cpp
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/vm/gc/shenandoah/shenandoahMarkCompact.cpp	Mon Sep 07 23:43:31 2015 +0200
+++ b/src/share/vm/gc/shenandoah/shenandoahMarkCompact.cpp	Tue Sep 08 12:14:22 2015 +0200
@@ -334,7 +334,7 @@
 	assert(obj->is_gc_marked(), "expect marked humongous object");
 	obj->init_mark();
       }
-    } else {
+    } else if (r->not_empty()) {
       r->compact();
     }