Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp @ 10405:f2110083203d
8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
author | sla |
---|---|
date | Mon, 10 Jun 2013 11:30:51 +0200 |
parents | 48391ab0687e |
children | f4311079200c |
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--- a/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp Fri Jun 07 09:33:01 2013 -0700 +++ b/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp Mon Jun 10 11:30:51 2013 +0200 @@ -909,7 +909,7 @@ // Anything below that is considered to be zero #define MIN_TIMER_GRANULARITY 0.0000001 -void G1CollectorPolicy::record_collection_pause_end(double pause_time_ms) { +void G1CollectorPolicy::record_collection_pause_end(double pause_time_ms, EvacuationInfo& evacuation_info) { double end_time_sec = os::elapsedTime(); assert(_cur_collection_pause_used_regions_at_start >= cset_region_length(), "otherwise, the subtraction below does not make sense"); @@ -941,6 +941,9 @@ _mmu_tracker->add_pause(end_time_sec - pause_time_ms/1000.0, end_time_sec, false); + evacuation_info.set_collectionset_used_before(_collection_set_bytes_used_before); + evacuation_info.set_bytes_copied(_bytes_copied_during_gc); + if (update_stats) { _trace_gen0_time_data.record_end_collection(pause_time_ms, phase_times()); // this is where we update the allocation rate of the application @@ -1896,7 +1899,7 @@ } -void G1CollectorPolicy::finalize_cset(double target_pause_time_ms) { +void G1CollectorPolicy::finalize_cset(double target_pause_time_ms, EvacuationInfo& evacuation_info) { double young_start_time_sec = os::elapsedTime(); YoungList* young_list = _g1->young_list(); @@ -2102,6 +2105,7 @@ double non_young_end_time_sec = os::elapsedTime(); phase_times()->record_non_young_cset_choice_time_ms((non_young_end_time_sec - non_young_start_time_sec) * 1000.0); + evacuation_info.set_collectionset_regions(cset_region_length()); } void TraceGen0TimeData::record_start_collection(double time_to_stop_the_world_ms) {