--- a/hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp Wed May 07 22:06:42 2014 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp Tue Apr 29 15:17:27 2014 +0200
@@ -33,6 +33,7 @@
#include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp"
#include "gc_implementation/g1/heapRegionSet.inline.hpp"
#include "gc_implementation/g1/heapRegionSeq.inline.hpp"
+#include "runtime/orderAccess.inline.hpp"
#include "utilities/taskqueue.hpp"
// Inline functions for G1CollectedHeap
@@ -60,6 +61,19 @@
return hr;
}
+inline void G1CollectedHeap::reset_gc_time_stamp() {
+ _gc_time_stamp = 0;
+ OrderAccess::fence();
+ // Clear the cached CSet starting regions and time stamps.
+ // Their validity is dependent on the GC timestamp.
+ clear_cset_start_regions();
+}
+
+inline void G1CollectedHeap::increment_gc_time_stamp() {
+ ++_gc_time_stamp;
+ OrderAccess::fence();
+}
+
inline void G1CollectedHeap::old_set_remove(HeapRegion* hr) {
_old_set.remove(hr);
}