28 #include "utilities/growableArray.hpp"

    28 #include "utilities/growableArray.hpp"

    29 #include "utilities/debug.hpp"

    29 #include "utilities/debug.hpp"

    30 

    30 

    31 G1SurvivorRegions::G1SurvivorRegions() :

    31 G1SurvivorRegions::G1SurvivorRegions() :

    32   _regions(new (ResourceObj::C_HEAP, mtGC) GrowableArray<HeapRegion*>(8, true, mtGC)),

    32   _regions(new (ResourceObj::C_HEAP, mtGC) GrowableArray<HeapRegion*>(8, true, mtGC)),

    34 

    35 

    36   assert(hr->is_survivor(), "should be flagged as survivor region");

    37   assert(hr->is_survivor(), "should be flagged as survivor region");

    37   _regions->append(hr);

    38   _regions->append(hr);

    38 }

    40 }

    39 

    41 

    40 uint G1SurvivorRegions::length() const {

    42 uint G1SurvivorRegions::length() const {

    41   return (uint)_regions->length();

    43   return (uint)_regions->length();

    42 }

    48 }

    43 

    49 

    44 void G1SurvivorRegions::convert_to_eden() {

    50 void G1SurvivorRegions::convert_to_eden() {

    45   for (GrowableArrayIterator<HeapRegion*> it = _regions->begin();

    51   for (GrowableArrayIterator<HeapRegion*> it = _regions->begin();

    46        it != _regions->end();

    52        it != _regions->end();

    52 }

    58 }

    53 

    59 

    54 void G1SurvivorRegions::clear() {

    60 void G1SurvivorRegions::clear() {

    55   _regions->clear();

    61   _regions->clear();

    56   _used_bytes = 0;

    62   _used_bytes = 0;

    57 }

    64 }

    58 

    65 

    59 void G1SurvivorRegions::add_used_bytes(size_t used_bytes) {

    66 void G1SurvivorRegions::add_used_bytes(size_t used_bytes) {

    60   _used_bytes += used_bytes;

    67   _used_bytes += used_bytes;

    61 }

    68 }