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annotate TaskManager/Cell/CellTaskListInfo.cc @ 808:8a6f1fa038de

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TaskListInfo version
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 22 May 2010 22:32:41 +0900
parents 8843edf37c0e
children
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1 #include <stdio.h>
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2 #include <stdlib.h>
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3 #include "CellTaskListInfo.h"
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5 #define NEXT_ADDR(addr, size) \
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6 (TaskListPtr)((memaddr)(addr) + (size))
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8 int
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9 TaskListInfo::extend_pool(int num)
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10 {
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11 TaskListPtr q;
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12 int unit_size;
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14 unit_size = (ROUND_UP_ALIGN(sizeof(TaskList), DEFAULT_ALIGNMENT));
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15 posix_memalign((void**)&q, DEFAULT_ALIGNMENT, unit_size*(num+1));
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17 // First Queue is previous pool
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18 q->waiter = waiter; waiter = q;
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19 q++;
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21 /* Connect all free queue in the pool */
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22 TaskListPtr p = q;
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23 for (; num-- > 0; p++) {
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24 p->waiter = NULL;
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25 taskListPool.addLast(p);
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26 }
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28 return 0;
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29 }
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31 /* end */