Mercurial > hg > graal-jvmci-8
diff src/share/vm/gc_implementation/shared/gcTrace.hpp @ 20190:0982ec23da03
8043607: Add a GC id as a log decoration similar to PrintGCTimeStamps
Reviewed-by: jwilhelm, ehelin, tschatzl
| author | brutisso |
|---|---|
| date | Thu, 19 Jun 2014 13:31:14 +0200 |
| parents | 9fdaa79b0c27 |
| children |
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--- a/src/share/vm/gc_implementation/shared/gcTrace.hpp Wed Jun 25 15:51:15 2014 -0700 +++ b/src/share/vm/gc_implementation/shared/gcTrace.hpp Thu Jun 19 13:31:14 2014 +0200 @@ -27,6 +27,7 @@ #include "gc_interface/gcCause.hpp" #include "gc_interface/gcName.hpp" +#include "gc_implementation/shared/gcId.hpp" #include "gc_implementation/shared/gcWhen.hpp" #include "gc_implementation/shared/copyFailedInfo.hpp" #include "memory/allocation.hpp" @@ -38,7 +39,6 @@ #include "utilities/macros.hpp" #include "utilities/ticks.hpp" -typedef uint GCId; class EvacuationInfo; class GCHeapSummary; @@ -50,11 +50,8 @@ class BoolObjectClosure; class SharedGCInfo VALUE_OBJ_CLASS_SPEC { - public: - static const GCId UNSET_GCID = (GCId)-1; - private: - GCId _id; + GCId _gc_id; GCName _name; GCCause::Cause _cause; Ticks _start_timestamp; @@ -64,7 +61,7 @@ public: SharedGCInfo(GCName name) : - _id(UNSET_GCID), + _gc_id(GCId::undefined()), _name(name), _cause(GCCause::_last_gc_cause), _start_timestamp(), @@ -73,8 +70,8 @@ _longest_pause() { } - void set_id(GCId id) { _id = id; } - GCId id() const { return _id; } + void set_gc_id(GCId gc_id) { _gc_id = gc_id; } + const GCId& gc_id() const { return _gc_id; } void set_start_timestamp(const Ticks& timestamp) { _start_timestamp = timestamp; } const Ticks start_timestamp() const { return _start_timestamp; } @@ -131,10 +128,11 @@ void report_gc_reference_stats(const ReferenceProcessorStats& rp) const; void report_object_count_after_gc(BoolObjectClosure* object_filter) NOT_SERVICES_RETURN; bool has_reported_gc_start() const; + const GCId& gc_id() { return _shared_gc_info.gc_id(); } protected: GCTracer(GCName name) : _shared_gc_info(name) {} - virtual void report_gc_start_impl(GCCause::Cause cause, const Ticks& timestamp); + void report_gc_start_impl(GCCause::Cause cause, const Ticks& timestamp); virtual void report_gc_end_impl(const Ticks& timestamp, TimePartitions* time_partitions); private: