20  * or visit www.oracle.com if you need additional information or have any

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    21  * questions.

    22  *

    22  *

    23  */

    23  */

    24 

    24 

    25 // A "CollectedHeap" is an implementation of a java heap for HotSpot.  This

    35 // A "CollectedHeap" is an implementation of a java heap for HotSpot.  This

    26 // is an abstract class: there may be many different kinds of heaps.  This

    36 // is an abstract class: there may be many different kinds of heaps.  This

    27 // class defines the functions that a heap must implement, and contains

    37 // class defines the functions that a heap must implement, and contains

    28 // infrastructure common to all heaps.

    38 // infrastructure common to all heaps.

    29 

    39 

   642     assert(SafepointSynchronize::is_at_safepoint(),

   652     assert(SafepointSynchronize::is_at_safepoint(),

   643           "This method manipulates heap state without locking");

   653           "This method manipulates heap state without locking");

   644     _heap->set_gc_cause(_previous_cause);

   654     _heap->set_gc_cause(_previous_cause);

   645   }

   655   }

   646 };

   656 };