--- a/hotspot/src/share/vm/logging/logPrefix.hpp Mon Mar 21 15:59:58 2016 -0400
+++ b/hotspot/src/share/vm/logging/logPrefix.hpp Tue Mar 22 13:41:52 2016 +0100
@@ -42,6 +42,7 @@
LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc)) \
LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, age)) \
LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, alloc)) \
+ LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, alloc, region)) \
LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, barrier)) \
LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, classhisto)) \
LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, compaction)) \