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src/hotspot/share/gc/z/zStat.hpp
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@@ -33,10 +33,11 @@
#include "utilities/globalDefinitions.hpp"
#include "utilities/numberSeq.hpp"
#include "utilities/ticks.hpp"
class ZPage;
+class ZRelocationSetSelectorGroupStats;
class ZStatSampler;
class ZStatSamplerHistory;
struct ZStatCounterData;
struct ZStatSamplerData;
@@ -416,15 +417,29 @@
//
// Stat relocation
//
class ZStatRelocation : public AllStatic {
private:
- static size_t _relocating;
- static bool _success;
-
-public:
- static void set_at_select_relocation_set(size_t relocating);
+ struct Group {
+ size_t _npages;
+ size_t _total;
+ size_t _empty;
+ size_t _compacting_from;
+ size_t _compacting_to;
+ };
+
+ static Group _small;
+ static Group _medium;
+ static Group _large;
+ static bool _success;
+
+ static void print(const char* name, const ZStatRelocation::Group& group);
+
+public:
+ static void set_at_select_relocation_set(const ZRelocationSetSelectorGroupStats& small,
+ const ZRelocationSetSelectorGroupStats& medium,
+ const ZRelocationSetSelectorGroupStats& large);
static void set_at_relocate_end(bool success);
static void print();
};
@@ -538,12 +553,13 @@
size_t capacity,
size_t used);
static void set_at_mark_end(size_t capacity,
size_t allocated,
size_t used);
- static void set_at_select_relocation_set(size_t live,
- size_t garbage,
+ static void set_at_select_relocation_set(const ZRelocationSetSelectorGroupStats& small,
+ const ZRelocationSetSelectorGroupStats& medium,
+ const ZRelocationSetSelectorGroupStats& large,
size_t reclaimed);
static void set_at_relocate_start(size_t capacity,
size_t allocated,
size_t used);
static void set_at_relocate_end(size_t capacity,
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