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src/hotspot/share/gc/shared/generationSpec.cpp
changeset 49982 9042ffe5b7fe
parent 47216 71c04702a3d5
child 54678 93f09ca4a7f8
equal deleted inserted replaced
49981:bd0a95bec96b 49982:9042ffe5b7fe 
    21  * questions.
 
    21  * questions.
 
    22  *
 
    22  *
 
    23  */
 
    23  */
 
    24 
    24 
    25 #include "precompiled.hpp"
 
    25 #include "precompiled.hpp"
 
    26 #include "gc/serial/defNewGeneration.hpp"
 
       
    27 #include "gc/serial/tenuredGeneration.hpp"
 
       
    28 #include "gc/shared/cardTableRS.hpp"
 
    26 #include "gc/shared/cardTableRS.hpp"
 
    29 #include "gc/shared/generationSpec.hpp"
 
    27 #include "gc/shared/generationSpec.hpp"
 
    30 #include "memory/binaryTreeDictionary.hpp"
 
    28 #include "memory/binaryTreeDictionary.hpp"
 
    31 #include "memory/filemap.hpp"
 
    29 #include "memory/filemap.hpp"
 
    32 #include "runtime/java.hpp"
 
    30 #include "runtime/java.hpp"
 
    33 #include "utilities/macros.hpp"
 
    31 #include "utilities/macros.hpp"
 
    34 #if INCLUDE_ALL_GCS
 
    32 #if INCLUDE_CMSGC
 
    35 #include "gc/cms/concurrentMarkSweepGeneration.hpp"
 
    33 #include "gc/cms/concurrentMarkSweepGeneration.hpp"
 
    36 #include "gc/cms/parNewGeneration.hpp"
 
    34 #include "gc/cms/parNewGeneration.hpp"
 
    37 #endif // INCLUDE_ALL_GCS
 
    35 #endif
 
       
    36 #if INCLUDE_SERIALGC
 
       
    37 #include "gc/serial/defNewGeneration.hpp"
 
       
    38 #include "gc/serial/tenuredGeneration.hpp"
 
       
    39 #endif
 
    38 
    40 
    39 Generation* GenerationSpec::init(ReservedSpace rs, CardTableRS* remset) {
 
    41 Generation* GenerationSpec::init(ReservedSpace rs, CardTableRS* remset) {
 
    40   switch (name()) {
 
    42   switch (name()) {
 
       
    43 #if INCLUDE_SERIALGC
 
    41     case Generation::DefNew:
 
    44     case Generation::DefNew:
 
    42       return new DefNewGeneration(rs, init_size());
 
    45       return new DefNewGeneration(rs, init_size());
 
    43 
    46 
    44     case Generation::MarkSweepCompact:
 
    47     case Generation::MarkSweepCompact:
 
    45       return new TenuredGeneration(rs, init_size(), remset);
 
    48       return new TenuredGeneration(rs, init_size(), remset);
 
       
    49 #endif
 
    46 
    50 
    47 #if INCLUDE_ALL_GCS
 
    51 #if INCLUDE_CMSGC
 
    48     case Generation::ParNew:
 
    52     case Generation::ParNew:
 
    49       return new ParNewGeneration(rs, init_size());
 
    53       return new ParNewGeneration(rs, init_size());
 
    50 
    54 
    51     case Generation::ConcurrentMarkSweep: {
 
    55     case Generation::ConcurrentMarkSweep: {
 
    52       assert(UseConcMarkSweepGC, "UseConcMarkSweepGC should be set");
 
    56       assert(UseConcMarkSweepGC, "UseConcMarkSweepGC should be set");
 
    62 
    66 
    63       g->initialize_performance_counters();
 
    67       g->initialize_performance_counters();
 
    64 
    68 
    65       return g;
 
    69       return g;
 
    66     }
 
    70     }
 
    67 #endif // INCLUDE_ALL_GCS
 
    71 #endif // INCLUDE_CMSGC
 
    68 
    72 
    69     default:
 
    73     default:
 
    70       guarantee(false, "unrecognized GenerationName");
 
    74       guarantee(false, "unrecognized GenerationName");
 
    71       return NULL;
 
    75       return NULL;
 
    72   }
 
    76   }
jdk-sandbox