1 /*

     1 /*

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     7  * published by the Free Software Foundation.

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    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 

    29 

    25 // A memory usage contains the following attributes about memory usage:

    30 // A memory usage contains the following attributes about memory usage:

    26 //  initSize - represents the initial amount of memory (in bytes) that

    31 //  initSize - represents the initial amount of memory (in bytes) that

    27 //     the Java virtual machine requests from the operating system

    32 //     the Java virtual machine requests from the operating system

    28 //     for memory management.  The Java virtual machine may request

    33 //     for memory management.  The Java virtual machine may request

    73   jlong init_size_as_jlong() const { return convert_to_jlong(_initSize); }

    78   jlong init_size_as_jlong() const { return convert_to_jlong(_initSize); }

    74   jlong used_as_jlong()      const { return convert_to_jlong(_used); }

    79   jlong used_as_jlong()      const { return convert_to_jlong(_used); }

    75   jlong committed_as_jlong() const { return convert_to_jlong(_committed); }

    80   jlong committed_as_jlong() const { return convert_to_jlong(_committed); }

    76   jlong max_size_as_jlong()  const { return convert_to_jlong(_maxSize); }

    81   jlong max_size_as_jlong()  const { return convert_to_jlong(_maxSize); }

    77 };

    82 };