src/share/vm/gc/g1/g1SATBCardTableModRefBS.cpp

*** 26,35 ****
--- 26,36 ----
  #include "gc/g1/g1CollectedHeap.inline.hpp"
  #include "gc/g1/g1SATBCardTableModRefBS.hpp"
  #include "gc/g1/heapRegion.hpp"
  #include "gc/g1/satbMarkQueue.hpp"
  #include "gc/shared/memset_with_concurrent_readers.hpp"
+ #include "logging/log.hpp"
  #include "oops/oop.inline.hpp"
  #include "runtime/atomic.inline.hpp"
  #include "runtime/mutexLocker.hpp"
  #include "runtime/orderAccess.inline.hpp"
  #include "runtime/thread.inline.hpp"
*** 145,165 ****
    _byte_map = (jbyte*) mapper->reserved().start();
    byte_map_base = _byte_map - (uintptr_t(low_bound) >> card_shift);
    assert(byte_for(low_bound) == &_byte_map[0], "Checking start of map");
    assert(byte_for(high_bound-1) <= &_byte_map[_last_valid_index], "Checking end of map");
  
!   if (TraceCardTableModRefBS) {
!     gclog_or_tty->print_cr("G1SATBCardTableModRefBS::G1SATBCardTableModRefBS: ");
!     gclog_or_tty->print_cr("  "
!                   "  &_byte_map[0]: " INTPTR_FORMAT
!                   "  &_byte_map[_last_valid_index]: " INTPTR_FORMAT,
!                   p2i(&_byte_map[0]),
!                   p2i(&_byte_map[_last_valid_index]));
!     gclog_or_tty->print_cr("  "
!                   "  byte_map_base: " INTPTR_FORMAT,
!                   p2i(byte_map_base));
!   }
  }
  
  void
  G1SATBCardTableLoggingModRefBS::write_ref_field_work(void* field,
                                                       oop new_val,
--- 146,159 ----
    _byte_map = (jbyte*) mapper->reserved().start();
    byte_map_base = _byte_map - (uintptr_t(low_bound) >> card_shift);
    assert(byte_for(low_bound) == &_byte_map[0], "Checking start of map");
    assert(byte_for(high_bound-1) <= &_byte_map[_last_valid_index], "Checking end of map");
  
!   log_trace(gc, barrier)("G1SATBCardTableModRefBS::G1SATBCardTableModRefBS: ");
!   log_trace(gc, barrier)("    &_byte_map[0]: " INTPTR_FORMAT "  &_byte_map[_last_valid_index]: " INTPTR_FORMAT,
!                          p2i(&_byte_map[0]), p2i(&_byte_map[_last_valid_index]));
!   log_trace(gc, barrier)("    byte_map_base: " INTPTR_FORMAT,  p2i(byte_map_base));
  }
  
  void
  G1SATBCardTableLoggingModRefBS::write_ref_field_work(void* field,
                                                       oop new_val,