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annotate druntime/src/gc/basic/gcstats.d @ 759:d3eb054172f9

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Added copy of druntime from DMD 2.020 modified for LDC.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Tue, 11 Nov 2008 01:52:37 +0100
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d3eb054172f9 Added copy of druntime from DMD 2.020 modified for LDC.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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1 /**
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2 * This module contains garbage collector statistics functionality.
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3 *
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4 * Copyright: Copyright (C) 2005-2006 Digital Mars, www.digitalmars.com.
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5 * All rights reserved.
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6 * License:
d3eb054172f9 Added copy of druntime from DMD 2.020 modified for LDC.
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7 * This software is provided 'as-is', without any express or implied
d3eb054172f9 Added copy of druntime from DMD 2.020 modified for LDC.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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8 * warranty. In no event will the authors be held liable for any damages
d3eb054172f9 Added copy of druntime from DMD 2.020 modified for LDC.
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9 * arising from the use of this software.
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10 *
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11 * Permission is granted to anyone to use this software for any purpose,
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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12 * including commercial applications, and to alter it and redistribute it
d3eb054172f9 Added copy of druntime from DMD 2.020 modified for LDC.
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13 * freely, in both source and binary form, subject to the following
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14 * restrictions:
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15 *
d3eb054172f9 Added copy of druntime from DMD 2.020 modified for LDC.
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16 * o The origin of this software must not be misrepresented; you must not
d3eb054172f9 Added copy of druntime from DMD 2.020 modified for LDC.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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17 * claim that you wrote the original software. If you use this software
d3eb054172f9 Added copy of druntime from DMD 2.020 modified for LDC.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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18 * in a product, an acknowledgment in the product documentation would be
d3eb054172f9 Added copy of druntime from DMD 2.020 modified for LDC.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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19 * appreciated but is not required.
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20 * o Altered source versions must be plainly marked as such, and must not
d3eb054172f9 Added copy of druntime from DMD 2.020 modified for LDC.
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21 * be misrepresented as being the original software.
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22 * o This notice may not be removed or altered from any source
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23 * distribution.
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24 * Authors: Walter Bright, Sean Kelly
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25 */
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26
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27 module gc.gcstats;
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28
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29
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30 /**
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31 *
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32 */
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33 struct GCStats
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34 {
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35 size_t poolsize; // total size of pool
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36 size_t usedsize; // bytes allocated
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37 size_t freeblocks; // number of blocks marked FREE
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38 size_t freelistsize; // total of memory on free lists
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39 size_t pageblocks; // number of blocks marked PAGE
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40 }