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src/hotspot/share/prims/jvm.cpp

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 469 
 470 JVM_ENTRY_NO_ENV(void, JVM_BeforeHalt())
 471   JVMWrapper("JVM_BeforeHalt");
 472   EventShutdown event;
 473   if (event.should_commit()) {
 474     event.set_reason("Shutdown requested from Java");
 475     event.commit();
 476   }
 477 JVM_END
 478 
 479 
 480 JVM_ENTRY_NO_ENV(void, JVM_Halt(jint code))
 481   before_exit(thread);
 482   vm_exit(code);
 483 JVM_END
 484 
 485 
 486 JVM_ENTRY_NO_ENV(void, JVM_GC(void))
 487   JVMWrapper("JVM_GC");
 488   if (!DisableExplicitGC) {


 489     Universe::heap()->collect(GCCause::_java_lang_system_gc);
 490   }
 491 JVM_END
 492 
 493 
 494 JVM_LEAF(jlong, JVM_MaxObjectInspectionAge(void))
 495   JVMWrapper("JVM_MaxObjectInspectionAge");
 496   return Universe::heap()->millis_since_last_gc();
 497 JVM_END
 498 
 499 
 500 static inline jlong convert_size_t_to_jlong(size_t val) {
 501   // In the 64-bit vm, a size_t can overflow a jlong (which is signed).
 502   NOT_LP64 (return (jlong)val;)
 503   LP64_ONLY(return (jlong)MIN2(val, (size_t)max_jlong);)
 504 }
 505 
 506 JVM_ENTRY_NO_ENV(jlong, JVM_TotalMemory(void))
 507   JVMWrapper("JVM_TotalMemory");
 508   size_t n = Universe::heap()->capacity();




 469 
 470 JVM_ENTRY_NO_ENV(void, JVM_BeforeHalt())
 471   JVMWrapper("JVM_BeforeHalt");
 472   EventShutdown event;
 473   if (event.should_commit()) {
 474     event.set_reason("Shutdown requested from Java");
 475     event.commit();
 476   }
 477 JVM_END
 478 
 479 
 480 JVM_ENTRY_NO_ENV(void, JVM_Halt(jint code))
 481   before_exit(thread);
 482   vm_exit(code);
 483 JVM_END
 484 
 485 
 486 JVM_ENTRY_NO_ENV(void, JVM_GC(void))
 487   JVMWrapper("JVM_GC");
 488   if (!DisableExplicitGC) {
 489     EventSystemGC event;
 490     event.commit();
 491     Universe::heap()->collect(GCCause::_java_lang_system_gc);
 492   }
 493 JVM_END
 494 
 495 
 496 JVM_LEAF(jlong, JVM_MaxObjectInspectionAge(void))
 497   JVMWrapper("JVM_MaxObjectInspectionAge");
 498   return Universe::heap()->millis_since_last_gc();
 499 JVM_END
 500 
 501 
 502 static inline jlong convert_size_t_to_jlong(size_t val) {
 503   // In the 64-bit vm, a size_t can overflow a jlong (which is signed).
 504   NOT_LP64 (return (jlong)val;)
 505   LP64_ONLY(return (jlong)MIN2(val, (size_t)max_jlong);)
 506 }
 507 
 508 JVM_ENTRY_NO_ENV(jlong, JVM_TotalMemory(void))
 509   JVMWrapper("JVM_TotalMemory");
 510   size_t n = Universe::heap()->capacity();


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