< prev index next >
src/hotspot/share/gc/g1/g1HeapSizingPolicy.hpp
Print this page
rev 59304 : [mq]: 8245087-kim-sjohanss-review
@@ -43,18 +43,20 @@
// Ratio check data for determining if heap growth is necessary.
uint _ratio_over_threshold_count;
double _ratio_over_threshold_sum;
uint _pauses_since_start;
+ // Scale "full" gc pause time threshold with heap size as we want to resize more
+ // eagerly at small heap sizes.
+ double scale_with_heap(double pause_time_threshold);
-protected:
G1HeapSizingPolicy(const G1CollectedHeap* g1h, const G1Analytics* analytics);
public:
// If an expansion would be appropriate, because recent GC overhead had
// exceeded the desired limit, return an amount to expand by.
- virtual size_t expansion_amount();
+ size_t expansion_amount();
// Clear ratio tracking data used by expansion_amount().
void clear_ratio_check_data();
static G1HeapSizingPolicy* create(const G1CollectedHeap* g1h, const G1Analytics* analytics);
< prev index next >