49   assert(policy != NULL, "Sanity check");

    49   assert(policy != NULL, "Sanity check");

    50   _preloading_shared_classes = false;

    50   _preloading_shared_classes = false;

    51 }

    51 }

    52 

    52 

    53 jint GenCollectedHeap::initialize() {

    53 jint GenCollectedHeap::initialize() {

    54   int i;

    56   int i;

    55   _n_gens = gen_policy()->number_of_generations();

    57   _n_gens = gen_policy()->number_of_generations();

    56 

    58 

    57   // While there are no constraints in the GC code that HeapWordSize

    59   // While there are no constraints in the GC code that HeapWordSize

    58   // be any particular value, there are multiple other areas in the

    60   // be any particular value, there are multiple other areas in the

   127                                            - perm_gen_spec->misc_code_size();

   129                                            - perm_gen_spec->misc_code_size();

   128   _reserved.set_end((HeapWord*)(heap_rs.base() + actual_heap_size));

   130   _reserved.set_end((HeapWord*)(heap_rs.base() + actual_heap_size));

   129 

   131 

   130   _rem_set = collector_policy()->create_rem_set(_reserved, n_covered_regions);

   132   _rem_set = collector_policy()->create_rem_set(_reserved, n_covered_regions);

   131   set_barrier_set(rem_set()->bs());

   133   set_barrier_set(rem_set()->bs());

   132   _gch = this;

   135   _gch = this;

   133 

   136 

   134   for (i = 0; i < _n_gens; i++) {

   137   for (i = 0; i < _n_gens; i++) {

   135     ReservedSpace this_rs = heap_rs.first_part(_gen_specs[i]->max_size(),

   138     ReservedSpace this_rs = heap_rs.first_part(_gen_specs[i]->max_size(),

   136                                               UseSharedSpaces, UseSharedSpaces);

   139                                               UseSharedSpaces, UseSharedSpaces);