src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp

*** 163,176 ****
    _recorded_survivor_tail(NULL),
    _survivors_age_table(true),
  
    _gc_overhead_perc(0.0) {
  
    // Set up the region size and associated fields. Given that the
    // policy is created before the heap, we have to set this up here,
!   // so it's done as soon as possible.
!   HeapRegion::setup_heap_region_size(Arguments::min_heap_size());
    HeapRegionRemSet::setup_remset_size();
  
    G1ErgoVerbose::initialize();
    if (PrintAdaptiveSizePolicy) {
      // Currently, we only use a single switch for all the heuristics.
--- 163,186 ----
    _recorded_survivor_tail(NULL),
    _survivors_age_table(true),
  
    _gc_overhead_perc(0.0) {
  
+   G1Log::init();
+ 
    // Set up the region size and associated fields. Given that the
    // policy is created before the heap, we have to set this up here,
!   // so it's done as soon as possible
! 
!   // It would have been natural to pass initial_heap_byte_size() and
!   // max_heap_byte_size() to setup_heap_region_size() but those have
!   // not been set up at this point since they should be aligned with
!   // the region size. So, there is a circular dependency here. We base
!   // the region size on the heap size, but the heap size should be
!   // aligned with the region size. To get around this we use the
!   // unaligned values for the heap.
!   HeapRegion::setup_heap_region_size(InitialHeapSize, MaxHeapSize);
    HeapRegionRemSet::setup_remset_size();
  
    G1ErgoVerbose::initialize();
    if (PrintAdaptiveSizePolicy) {
      // Currently, we only use a single switch for all the heuristics.