< prev index next >
src/hotspot/share/gc/g1/g1YoungRemSetSamplingThread.cpp
Print this page
rev 53920 : [mq]: 8218880-g1-crashes-periodic-gc-gclocker
@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
@@ -87,11 +87,14 @@
return;
}
if ((os::elapsedTime() - _last_periodic_gc_attempt_s) > (G1PeriodicGCInterval / 1000.0)) {
log_debug(gc, periodic)("Checking for periodic GC.");
if (should_start_periodic_gc()) {
- Universe::heap()->collect(GCCause::_g1_periodic_collection);
+ if (!G1CollectedHeap::heap()->attempt_collect(GCCause::_g1_periodic_collection,
+ false /* retry_on_vmop_failure */)) {
+ log_debug(gc, periodic)("GC request denied. Skipping.");
+ }
}
_last_periodic_gc_attempt_s = os::elapsedTime();
}
}
< prev index next >