182 assert(_processor_count > 0, "invalid processor count"); |
182 assert(_processor_count > 0, "invalid processor count"); |
183 return _processor_count > 1; |
183 return _processor_count > 1; |
184 } |
184 } |
185 static julong available_memory(); |
185 static julong available_memory(); |
186 static julong physical_memory(); |
186 static julong physical_memory(); |
187 static julong allocatable_physical_memory(julong size); |
187 static bool has_allocatable_memory_limit(julong* limit); |
188 static bool is_server_class_machine(); |
188 static bool is_server_class_machine(); |
189 |
189 |
190 // number of CPUs |
190 // number of CPUs |
191 static int processor_count() { |
191 static int processor_count() { |
192 return _processor_count; |
192 return _processor_count; |