hotspot/src/share/vm/runtime/commandLineFlagConstraintsRuntime.cpp
changeset 46746 ea379ebb9447
parent 44631 c2d275ef8f69
equal deleted inserted replaced
46745:f7b9bb98bb72 46746:ea379ebb9447
   128     return Flag::VIOLATES_CONSTRAINT;
   128     return Flag::VIOLATES_CONSTRAINT;
   129   } else {
   129   } else {
   130     return Flag::SUCCESS;
   130     return Flag::SUCCESS;
   131   }
   131   }
   132 }
   132 }
   133 
       
   134 static inline Flag::Error sharedConstraintFunc(const char *name, size_t value, size_t taken, bool verbose) {
       
   135   size_t available = (MAX_SHARED_DELTA-(taken+SHARED_PAGE));
       
   136   if (value > available) {
       
   137     CommandLineError::print(verbose,
       
   138                             "%s (" SIZE_FORMAT ") must be "
       
   139                             "smaller than or equal to (" SIZE_FORMAT ")\n",
       
   140                             name, value, available);
       
   141     return Flag::VIOLATES_CONSTRAINT;
       
   142   } else {
       
   143     return Flag::SUCCESS;
       
   144   }
       
   145 }
       
   146 
       
   147 Flag::Error SharedReadWriteSizeConstraintFunc(size_t value, bool verbose) {
       
   148   size_t taken = (SharedReadOnlySize+SharedMiscDataSize+SharedMiscCodeSize);
       
   149   return sharedConstraintFunc("SharedReadWriteSize", value, taken, verbose);
       
   150 }
       
   151 
       
   152 Flag::Error SharedReadOnlySizeConstraintFunc(size_t value, bool verbose) {
       
   153   size_t taken = (SharedReadWriteSize+SharedMiscDataSize+SharedMiscCodeSize);
       
   154   return sharedConstraintFunc("SharedReadOnlySize", value, taken, verbose);
       
   155 }
       
   156 
       
   157 Flag::Error SharedMiscDataSizeConstraintFunc(size_t value, bool verbose) {
       
   158   size_t taken = (SharedReadWriteSize+SharedReadOnlySize+SharedMiscCodeSize);
       
   159   return sharedConstraintFunc("SharedMiscDataSize", value, taken, verbose);
       
   160 }
       
   161 
       
   162 Flag::Error SharedMiscCodeSizeConstraintFunc(size_t value, bool verbose) {
       
   163   size_t taken = (SharedReadWriteSize+SharedReadOnlySize+SharedMiscDataSize);
       
   164   return sharedConstraintFunc("SharedMiscCodeSize", value, taken, verbose);
       
   165 }