src/share/vm/gc/shared/generation.cpp

rev 13541 : 8184286: print_tracing_info() does not use Unified Logging for output
Reviewed-by:

*** 92,117 ****
                p2i(_virtual_space.low_boundary()),
                p2i(_virtual_space.high()),
                p2i(_virtual_space.high_boundary()));
  }
  
! void Generation::print_summary_info() { print_summary_info_on(tty); }
! 
! void Generation::print_summary_info_on(outputStream* st) {
    StatRecord* sr = stat_record();
    double time = sr->accumulated_time.seconds();
!   // I didn't want to change the logging when removing the level concept,
!   // but I guess this logging could say young/old or something instead of 0/1.
!   uint level;
!   if (GenCollectedHeap::heap()->is_young_gen(this)) {
!     level = 0;
!   } else {
!     level = 1;
!   }
!   st->print_cr("[Accumulated GC generation %d time %3.7f secs, "
!                "%u GC's, avg GC time %3.7f]",
!                level, time, sr->invocations,
                 sr->invocations > 0 ? time / sr->invocations : 0.0);
  }
  
  // Utility iterator classes
  
--- 92,109 ----
                p2i(_virtual_space.low_boundary()),
                p2i(_virtual_space.high()),
                p2i(_virtual_space.high_boundary()));
  }
  
! void Generation::print_summary_info() {
    StatRecord* sr = stat_record();
    double time = sr->accumulated_time.seconds();
!   log_debug(gc, heap, exit)("Accumulated %s generation GC time %3.7f secs, "
!                             "%u GC's, avg GC time %3.7f",
!                             GenCollectedHeap::heap()->is_young_gen(this) ? "young" : "old" ,
!                             time,
!                             sr->invocations,
                              sr->invocations > 0 ? time / sr->invocations : 0.0);
  }
  
  // Utility iterator classes