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comparison src/share/vm/memory/metaspaceCounters.hpp @ 12248:73d0d0218068

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8024718: Metaspace performance counters and memory pools should report the same data Reviewed-by: stefank, dholmes, coleenp
author ehelin
date Tue, 17 Sep 2013 20:59:07 +0200
parents 1a8fb39bdbc4
children de6a9e811145
comparison
equal deleted inserted replaced
12247:fac394091d73 12248:73d0d0218068
23 */ 23 */
24 24
25 #ifndef SHARE_VM_MEMORY_METASPACECOUNTERS_HPP 25 #ifndef SHARE_VM_MEMORY_METASPACECOUNTERS_HPP
26 #define SHARE_VM_MEMORY_METASPACECOUNTERS_HPP 26 #define SHARE_VM_MEMORY_METASPACECOUNTERS_HPP
27 27
28 #include "memory/metaspace.hpp" 28 #include "memory/allocation.hpp"
29 29
30 class MetaspacePerfCounters; 30 class MetaspacePerfCounters;
31 31
32 class MetaspaceCounters: public AllStatic { 32 class MetaspaceCounters: public AllStatic {
33 static MetaspacePerfCounters* _perf_counters; 33 static MetaspacePerfCounters* _perf_counters;
34 static size_t calculate_capacity(); 34 static size_t used();
35 static size_t capacity();
36 static size_t max_capacity();
35 37
36 public: 38 public:
37 static void initialize_performance_counters(); 39 static void initialize_performance_counters();
38 static void update_performance_counters(); 40 static void update_performance_counters();
39 }; 41 };
40 42
41 class CompressedClassSpaceCounters: public AllStatic { 43 class CompressedClassSpaceCounters: public AllStatic {
42 static MetaspacePerfCounters* _perf_counters; 44 static MetaspacePerfCounters* _perf_counters;
43 static size_t calculate_capacity(); 45 static size_t used();
44 static const Metaspace::MetadataType _class_type = Metaspace::ClassType; 46 static size_t capacity();
47 static size_t max_capacity();
45 48
46 public: 49 public:
47 static void initialize_performance_counters(); 50 static void initialize_performance_counters();
48 static void update_performance_counters(); 51 static void update_performance_counters();
49 }; 52 };