Mercurial > hg > truffle
diff src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp @ 1611:215576b54709
6946048: G1: improvements to +PrintGCDetails output
Summary: Small improvements to G1's PrintGCDetails output. It also includes minor formatting details.
Reviewed-by: ysr, johnc
author | tonyp |
---|---|
date | Thu, 22 Apr 2010 15:20:16 -0400 |
parents | c18cbe5936b8 |
children | 4e5661ba9d98 |
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--- a/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp Fri May 07 13:14:41 2010 -0400 +++ b/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp Thu Apr 22 15:20:16 2010 -0400 @@ -171,16 +171,17 @@ double* _cur_aux_times_ms; bool* _cur_aux_times_set; + double* _par_last_gc_worker_start_times_ms; double* _par_last_ext_root_scan_times_ms; double* _par_last_mark_stack_scan_times_ms; - double* _par_last_update_rs_start_times_ms; double* _par_last_update_rs_times_ms; double* _par_last_update_rs_processed_buffers; - double* _par_last_scan_rs_start_times_ms; double* _par_last_scan_rs_times_ms; double* _par_last_scan_new_refs_times_ms; double* _par_last_obj_copy_times_ms; double* _par_last_termination_times_ms; + double* _par_last_termination_attempts; + double* _par_last_gc_worker_end_times_ms; // indicates that we are in young GC mode bool _in_young_gc_mode; @@ -559,13 +560,14 @@ } protected: - void print_stats (int level, const char* str, double value); - void print_stats (int level, const char* str, int value); - void print_par_stats (int level, const char* str, double* data) { + void print_stats(int level, const char* str, double value); + void print_stats(int level, const char* str, int value); + + void print_par_stats(int level, const char* str, double* data) { print_par_stats(level, str, data, true); } - void print_par_stats (int level, const char* str, double* data, bool summary); - void print_par_buffers (int level, const char* str, double* data, bool summary); + void print_par_stats(int level, const char* str, double* data, bool summary); + void print_par_sizes(int level, const char* str, double* data, bool summary); void check_other_times(int level, NumberSeq* other_times_ms, @@ -891,6 +893,10 @@ virtual void record_full_collection_start(); virtual void record_full_collection_end(); + void record_gc_worker_start_time(int worker_i, double ms) { + _par_last_gc_worker_start_times_ms[worker_i] = ms; + } + void record_ext_root_scan_time(int worker_i, double ms) { _par_last_ext_root_scan_times_ms[worker_i] = ms; } @@ -912,10 +918,6 @@ _all_mod_union_times_ms->add(ms); } - void record_update_rs_start_time(int thread, double ms) { - _par_last_update_rs_start_times_ms[thread] = ms; - } - void record_update_rs_time(int thread, double ms) { _par_last_update_rs_times_ms[thread] = ms; } @@ -925,10 +927,6 @@ _par_last_update_rs_processed_buffers[thread] = processed_buffers; } - void record_scan_rs_start_time(int thread, double ms) { - _par_last_scan_rs_start_times_ms[thread] = ms; - } - void record_scan_rs_time(int thread, double ms) { _par_last_scan_rs_times_ms[thread] = ms; } @@ -953,16 +951,13 @@ _par_last_obj_copy_times_ms[thread] += ms; } - void record_obj_copy_time(double ms) { - record_obj_copy_time(0, ms); + void record_termination(int thread, double ms, size_t attempts) { + _par_last_termination_times_ms[thread] = ms; + _par_last_termination_attempts[thread] = (double) attempts; } - void record_termination_time(int thread, double ms) { - _par_last_termination_times_ms[thread] = ms; - } - - void record_termination_time(double ms) { - record_termination_time(0, ms); + void record_gc_worker_end_time(int worker_i, double ms) { + _par_last_gc_worker_end_times_ms[worker_i] = ms; } void record_pause_time_ms(double ms) {