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1 // Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of the License "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 //e32test\smpsoak\t_smpsoakprocess.cpp |
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15 |
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16 // User Includes |
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17 #include "t_smpsoak.h" |
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18 |
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19 #define PRINT(args)\ |
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20 if (!TestSilent)\ |
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21 test.Printf args |
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22 |
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23 void ParseCmdLine(); |
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24 |
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25 //class for soak process and same executable(t_smpsoakprocess.exe) will be lauched with different process operation |
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26 //Example: IPC Read, IPC Write, File Process, Timer Process |
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27 class CSMPSoakProcess |
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28 { |
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29 public: |
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30 CSMPSoakProcess(); |
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31 ~CSMPSoakProcess(); |
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32 void CreateThread(TPtrC aThreadType); |
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33 private: |
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34 //Thread Functions |
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35 static TInt FileThread(TAny*); |
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36 static TInt TimerThread(TAny*); |
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37 static TInt MemoryThread(TAny*); |
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38 private: |
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39 // Thread member functions |
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40 TInt DoFileThread(); |
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41 TInt DoTimerThread(); |
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42 TInt DoMemoryThread(); |
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43 void DoCreateThread(TAny*); |
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44 void ResumeThread(); |
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45 //IPC's |
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46 void WriteProcess(); |
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47 void ReadProcess(); |
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48 //Thread Priority |
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49 void SetThreadPriority(); |
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50 //Utils for soak process |
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51 void SetSoakProcessPriority(); |
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52 void CommitChunk(RChunk& aChunk, TInt aSize); |
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53 void ReadChunk(RChunk& aChunk, TInt aSize); |
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54 void WriteToChunk(RChunk& aChunk, TInt aSize); |
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55 void DeleteChunk(RChunk& aChunk); |
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56 private: |
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57 //Thread tables |
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58 static TThread KOOMemoryTable[]; |
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59 static TThread KFileTable[]; |
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60 static TThread KTimerTable[]; |
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61 private: |
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62 TThreadData iThreadData; |
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63 RThread iThread; |
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64 TInt iPriority; |
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65 }; |
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66 |
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67 //Memory thread data |
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68 TThread CSMPSoakProcess::KOOMemoryTable[] = |
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69 { |
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70 { _L("SMPOOMemoryThread1"), CSMPSoakProcess::MemoryThread, {{EPriorityAbsoluteLowNormal, EPriorityAbsoluteVeryLow, EPriorityNormal, 0}, EPriorityList, KCpuAffinityAny, 0, 4, NULL, NULL,NULL}}, |
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71 { _L("SMPOOMemoryThread2"), CSMPSoakProcess::MemoryThread, {{EPriorityAbsoluteLow, EPriorityAbsoluteVeryLow, EPriorityNormal, 0}, EPriorityList, KCpuAffinityAny, 0, 4, NULL, NULL,NULL}}, |
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72 { _L("SMPOOMemoryThread3"), CSMPSoakProcess::MemoryThread, {{EPriorityMore, EPriorityAbsoluteVeryLow, EPriorityNormal, 0}, EPriorityList, KCpuAffinityAny, 0, 4, NULL, NULL,NULL}}, |
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73 { _L("SMPOOMemoryThread4"), CSMPSoakProcess::MemoryThread, {{EPriorityAbsoluteLow, EPriorityAbsoluteVeryLow, EPriorityNormal, 0}, EPriorityList, KCpuAffinityAny, 0, 4, NULL, NULL,NULL}}, |
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74 }; |
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75 |
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76 //File thread data |
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77 TThread CSMPSoakProcess::KFileTable[] = |
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78 { |
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79 { _L("SMPFileThread1"), CSMPSoakProcess::FileThread, {{EPriorityAbsoluteLow, EPriorityAbsoluteVeryLow, EPriorityNormal, 0}, EPriorityList, KCpuAffinityAny, 0, 4, NULL, 11, 5}}, |
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80 { _L("SMPFileThread2"), CSMPSoakProcess::FileThread, {{EPriorityNormal, EPriorityAbsoluteVeryLow, EPriorityNormal, 0}, EPriorityList, KCpuAffinityAny, 0, 4, NULL, 22, 10}}, |
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81 { _L("SMPFileThread3"), CSMPSoakProcess::FileThread, {{EPriorityMore, EPriorityAbsoluteVeryLow, EPriorityNormal, 0}, EPriorityList, KCpuAffinityAny, 0, 4, NULL, 33, 15}}, |
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82 { _L("SMPFileThread4"), CSMPSoakProcess::FileThread, {{EPriorityAbsoluteVeryLow, EPriorityMore, EPriorityNormal, 0}, EPriorityList, KCpuAffinityAny, 0, 4, NULL, 44, 20}}, |
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83 }; |
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84 |
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85 //Timer thread data |
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86 TThread CSMPSoakProcess::KTimerTable[] = |
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87 { |
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88 { _L("SMPTimerThread1"), CSMPSoakProcess::TimerThread, {{EPriorityAbsoluteLowNormal, EPriorityAbsoluteVeryLow, EPriorityNormal, 0}, EPriorityList, KCpuAffinityAny, 1000, 2, NULL, NULL,NULL}}, |
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89 { _L("SMPTimerThread2"), CSMPSoakProcess::TimerThread, {{EPriorityAbsoluteLow, EPriorityAbsoluteVeryLow, EPriorityNormal, 0}, EPriorityList, KCpuAffinityAny, 1500, 2, NULL, NULL,NULL}}, |
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90 }; |
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91 //Constructor |
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92 CSMPSoakProcess::CSMPSoakProcess() |
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93 { |
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94 } |
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95 //Destructor |
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96 CSMPSoakProcess::~CSMPSoakProcess() |
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97 { |
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98 } |
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99 //Set the process priority each time for each process |
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100 void CSMPSoakProcess::SetSoakProcessPriority() |
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101 { |
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102 RProcess proc; |
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103 TInt priority; |
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104 static TInt priorityindex = 0; |
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105 static const TProcessPriority priorityTable[]= |
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106 { |
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107 EPriorityLow, |
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108 EPriorityBackground, |
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109 EPriorityForeground, |
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110 EPriorityHigh |
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111 }; |
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112 if(++priorityindex >= 4) |
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113 priorityindex=0; |
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114 priority = priorityTable[priorityindex]; |
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115 proc.SetPriority((TProcessPriority)priority); |
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116 PRINT((_L("Process Priority:%d \n"),proc.Priority())); |
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117 } |
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118 //Changes the thread priority each time time, for each thread by Random, Increment, from List, Fixed. |
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119 //pick up the priority option from thread table |
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120 void CSMPSoakProcess::SetThreadPriority() |
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121 { |
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122 static TInt64 randSeed = KRandSeed; |
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123 static const TThreadPriority priorityTable[]= |
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124 { |
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125 EPriorityMuchLess, EPriorityLess, EPriorityNormal, EPriorityMore, EPriorityMuchMore, |
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126 EPriorityRealTime, EPriorityRealTime, EPriorityAbsoluteVeryLow, EPriorityAbsoluteLowNormal, |
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127 EPriorityAbsoluteLow, EPriorityAbsoluteBackgroundNormal, EPriorityAbsoluteBackground, |
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128 EPriorityAbsoluteForegroundNormal, EPriorityAbsoluteForeground, EPriorityAbsoluteHighNormal, EPriorityAbsoluteHigh |
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129 }; |
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130 TInt priorityIndex = 0; |
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131 switch (iThreadData.threadPriorityChange) |
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132 { |
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133 case EpriorityFixed: |
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134 break; |
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135 |
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136 case EPriorityList: |
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137 if (++iPriority >= KPriorityOrder) |
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138 iPriority = 0; |
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139 if (iThreadData.threadPriorities[iPriority] == 0) |
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140 iPriority = 0; |
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141 // PRINT(_L("SetPriority List CPU %d index %d priority %d\n"),gSMPStressDrv.GetThreadCPU(&iThread),iPriority, iThreadData.threadPriorities[iPriority]); |
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142 iThread.SetPriority((TThreadPriority)iThreadData.threadPriorities[iPriority]); |
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143 break; |
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144 |
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145 case EPriorityIncrement: |
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146 while (priorityTable[priorityIndex] <= iPriority) |
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147 { |
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148 priorityIndex++; |
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149 } |
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150 iPriority = priorityTable[priorityIndex]; |
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151 if (iPriority > iThreadData.threadPriorities[2]) |
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152 iPriority = iThreadData.threadPriorities[1]; |
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153 // PRINT(_L("SetPriority Increment CPU %d priority %d\n"),gSMPStressDrv.GetThreadCPU(&iThread), iPriority); |
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154 iThread.SetPriority((TThreadPriority)iPriority); |
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155 break; |
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156 |
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157 case EPriorityRandom: |
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158 iPriority = Math::Rand(randSeed) % (iThreadData.threadPriorities[2] - iThreadData.threadPriorities[1] + 1); |
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159 iPriority += iThreadData.threadPriorities[1]; |
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160 while (priorityTable[priorityIndex] < iPriority) |
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161 { |
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162 priorityIndex++; |
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163 } |
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164 iPriority = priorityTable[priorityIndex]; |
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165 // PRINT(_L("SetPriority Random CPU %d iPriority %d\n"),gSMPStressDrv.GetThreadCPU(&iThread), iPriority); |
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166 iThread.SetPriority((TThreadPriority)iPriority); |
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167 break; |
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168 } |
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169 } |
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170 //Resume each thread |
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171 void CSMPSoakProcess::ResumeThread() |
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172 { |
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173 iThread.Resume(); |
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174 } |
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175 // CSMPSoakProcess Thread Creation. |
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176 // @param aThread thread table data |
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177 void CSMPSoakProcess::DoCreateThread(TAny* aThread) |
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178 { |
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179 //Initialize each thread data |
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180 iThreadData = ((TThread*)aThread)->threadData; |
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181 test.Next(_L("Create Thread")); |
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182 PRINT ((_L("%s CPU affinity %d Priority %d\n"),((TThread*)aThread)->threadName.Ptr(),iThreadData.cpuAffinity,iThreadData.threadPriorities[0])); |
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183 TInt r = iThread.Create(((TThread*)aThread)->threadName, ((TThread*)aThread)->threadFunction, KDefaultStackSize, KHeapMinSize, KHeapMaxSize,(TAny*)this); |
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184 test_KErrNone(r); |
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185 if (iThreadData.threadPriorityChange == EPriorityList) |
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186 { |
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187 iPriority = 0; |
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188 } |
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189 else |
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190 { |
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191 iPriority = iThreadData.threadPriorities[0]; |
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192 } |
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193 iThread.SetPriority((TThreadPriority)iThreadData.threadPriorities[0]); |
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194 //Set the thread CPU Affinity |
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195 gSMPStressDrv.ChangeThreadAffinity(&iThread, iThreadData.cpuAffinity); |
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196 } |
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197 //Commit the chunk with aSize |
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198 void CSMPSoakProcess::CommitChunk(RChunk& aChunk, TInt aSize) |
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199 { |
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200 //PRINT ((_L("Commit Chunk \n"))); |
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201 test_KErrNone(aChunk.Adjust(aSize)); |
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202 } |
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203 //Write some data into the chunk |
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204 void CSMPSoakProcess::WriteToChunk(RChunk& aChunk, TInt aSize) |
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205 { |
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206 TUint8 *writeaddr = aChunk.Base(); |
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207 TPtr8 write(writeaddr,aSize); |
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208 write.Fill('S',aSize); |
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209 write.Copy(memData); |
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210 } |
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211 //Read the data from chunk and verify |
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212 void CSMPSoakProcess::ReadChunk(RChunk& aChunk, TInt aSize) |
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213 { |
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214 TUint8 *readaddr = aChunk.Base(); |
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215 TPtr8 read(readaddr,aSize); |
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216 test_KErrNone(read.Compare(memData)); |
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217 } |
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218 //Cleaunup chunk |
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219 void CSMPSoakProcess::DeleteChunk(RChunk& aChunk) |
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220 { |
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221 test_KErrNone(aChunk.Adjust(0)); |
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222 } |
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223 //IPC Read operation |
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224 void CSMPSoakProcess::ReadProcess() |
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225 { |
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226 RTest test(_L("SMPSoakReadProcess")); |
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227 FOREVER |
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228 { |
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229 // SetSoakProcessPriority(); |
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230 gWriteSem.Wait(); //Wait for write completion |
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231 PRINT((_L("Read Chunk\n"))); |
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232 ReadChunk( gChunk,KChunkSize); |
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233 PRINT((_L("Delete Chunk\n"))); |
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234 DeleteChunk(gChunk); |
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235 gReadSem.Signal(); //Read completion |
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236 } |
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237 } |
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238 //IPC Write operation |
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239 void CSMPSoakProcess::WriteProcess() |
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240 { |
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241 RTest test(_L("SMPSoakWriteProcess")); |
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242 FOREVER |
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243 { |
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244 // SetSoakProcessPriority(); |
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245 CommitChunk( gChunk, KChunkSize); |
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246 PRINT((_L("Write To Chunk\n"))); |
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247 WriteToChunk( gChunk,KChunkSize); |
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248 gWriteSem.Signal(); //Write completion |
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249 gReadSem.Wait(); //Wait for read completion |
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250 } |
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251 } |
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252 //File Thread - creates Dir's, Files, Fileread, Filewrite and verify |
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253 //param aSoakThread - CSMPSoakUtil pointer |
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254 TInt CSMPSoakProcess::FileThread(TAny* aSoakThread) |
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255 { |
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256 CSMPSoakProcess* self = (CSMPSoakProcess*)aSoakThread; |
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257 __ASSERT_ALWAYS(self !=NULL, User::Panic(_L("CSMPSoakProcess::TimerThread Panic"),0)); |
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258 return self->DoFileThread(); |
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259 } |
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260 //Member Filethread |
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261 TInt CSMPSoakProcess::DoFileThread() |
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262 { |
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263 RTest test(_L("SMPFileThread")); |
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264 TInt r = KErrNone; |
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265 |
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266 TFileName sessionPath; |
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267 TBuf8<KFileNameLength> fileData; |
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268 fileData.Copy(KFileData); |
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269 RFs fs; |
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270 RFile file; |
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271 |
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272 TBuf<KFileNameLength> filename; |
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273 TBuf<KFileNameLength> directory; |
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274 TBuf<KFileNameLength> tempdir; |
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275 |
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276 //Setup Dir structure |
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277 tempdir.Format(KDir,iThreadData.dirID); |
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278 test_KErrNone(fs.Connect()); |
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279 sessionPath=KSessionPath; |
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280 TChar driveLetter; |
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281 |
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282 //Setup Drive and Session |
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283 test_KErrNone(fs.DriveToChar(EDriveD,driveLetter)); |
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284 sessionPath[0]=(TText)driveLetter; |
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285 test_KErrNone(fs.SetSessionPath(sessionPath)); |
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286 test.Printf(_L("SessionPath=%S\n"),&sessionPath); |
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287 directory=sessionPath; |
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288 directory.Append(tempdir); |
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289 PRINT((_L("Dir Level =%S Creation\n"),&directory)); |
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290 |
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291 FOREVER |
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292 { |
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293 r= fs.MkDirAll(directory); |
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294 test(r == KErrNone || r == KErrAlreadyExists); |
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295 |
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296 //Create Number of files then write data into it. |
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297 for (TInt i = 0; i < iThreadData.numFile; i++) |
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298 { |
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299 filename.Format(KFile,iThreadData.dirID,i); |
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300 PRINT((_L("File = %S Write\n"),&filename)); |
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301 test_KErrNone(file.Create(fs,filename,EFileWrite)); |
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302 test_KErrNone(file.Write(fileData)); |
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303 file.Close(); |
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304 } |
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305 |
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306 //Read those files and verify it |
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307 for (TInt i = 0; i < iThreadData.numFile; i++) |
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308 { |
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309 TBuf8<KFileNameLength> readData; |
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310 filename.Format(KFile,iThreadData.dirID,i); |
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311 PRINT((_L("File = %S Read/Verify\n"),&filename)); |
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312 test_KErrNone(file.Open(fs,filename,EFileRead)); |
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313 test_KErrNone(file.Read(readData)); |
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314 test_KErrNone(readData.Compare(fileData)); |
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315 file.Close(); |
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316 } |
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317 |
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318 //Delete files |
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319 for (TInt i = 0; i < iThreadData.numFile; i++) |
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320 { |
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321 filename.Format(KFile,iThreadData.dirID,i); |
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322 PRINT((_L("File = %S Delete\n"),&filename)); |
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323 test_KErrNone(fs.Delete(filename)); |
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324 } |
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325 |
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326 //Remove Dir's |
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327 PRINT((_L("Dir Level =%S Removed\n"),&directory)); |
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328 test_KErrNone(fs.RmDir(directory)); |
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329 SetThreadPriority(); |
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330 if (gAbort) |
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331 break; |
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332 User::After(gPeriod); |
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333 } |
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334 fs.Close(); |
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335 return 0x00; |
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336 } |
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337 //Timer Thread - produces DFC's in the kernel side |
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338 //param aSoakThread - CSMPSoakUtil pointer |
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339 TInt CSMPSoakProcess::TimerThread(TAny* aSoakThread) |
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340 { |
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341 CSMPSoakProcess* self = (CSMPSoakProcess*)aSoakThread; |
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342 __ASSERT_ALWAYS(self !=NULL, User::Panic(_L("CSMPSoakProcess::TimerThread Panic"),0)); |
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343 return self->DoTimerThread(); |
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344 } |
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345 //Member TimerThread |
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346 TInt CSMPSoakProcess::DoTimerThread() |
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347 { |
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348 RTest test(_L("SMPSoakTimerThread")); |
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349 |
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350 RTimer timer; |
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351 test_KErrNone(timer.CreateLocal()); |
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352 TRequestStatus status; |
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353 |
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354 FOREVER |
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355 { |
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356 timer.After(status, iThreadData.delayTime*1000); |
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357 User::WaitForRequest(status); |
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358 test(status == KErrNone); |
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359 PRINT((_L("$"))); |
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360 SetThreadPriority(); |
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361 if (gAbort) |
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362 break; |
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363 User::After(gPeriod); |
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364 } |
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365 |
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366 timer.Close(); |
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367 return 0x00; |
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368 } |
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369 |
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370 //OOM Thread - produces out of memory condition on SMP threads run on different cpu cores |
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371 //param aSoakThread - this pointer |
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372 TInt CSMPSoakProcess::MemoryThread(TAny* aSoakThread) |
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373 { |
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374 CSMPSoakProcess* self = (CSMPSoakProcess*)aSoakThread; |
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375 __ASSERT_ALWAYS(self !=NULL, User::Panic(_L("CSMPSoakProcess::MemoryThread Panic"),0)); |
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376 return self->DoMemoryThread(); |
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377 } |
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378 //Memory thread member |
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379 TInt CSMPSoakProcess::DoMemoryThread() |
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380 { |
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381 RTest test(_L("SMPOOMemoryThread")); |
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382 |
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383 static TInt memOKCount =0; |
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384 TAny* oomheap = NULL; |
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385 TAny* prev = NULL; |
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386 |
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387 //Reserve the memory in heap |
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388 RHeap* heap; |
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389 heap = UserHeap::ChunkHeap(NULL, KHeapMinSize, KHeapMaxiSize); |
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390 |
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391 //Keep produce OOM condition and inform to other threads (run on different CPU cores) |
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392 FOREVER |
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393 { |
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394 TInt allocsize = KHeapMaxiSize - KHeapReserveSize; |
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395 |
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396 if(memOKCount == iThreadData.numThreads-1) |
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397 allocsize = KHeapMaxiSize; |
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398 |
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399 prev = oomheap; |
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400 oomheap = heap->Alloc(allocsize); |
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401 if(oomheap == NULL) |
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402 { |
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403 PRINT(_L("Out Of Memory\n")); |
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404 heap->Free(prev); |
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405 PRINT(_L("Recover Back Memory\n")); |
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406 memOKCount = 0; |
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407 ooMemSem.Signal(iThreadData.numThreads - 1); |
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408 } |
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409 else |
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410 { |
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411 ++memOKCount; |
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412 PRINT((_L("%d:Here MemOK\n"),memOKCount)); |
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413 ooMemSem.Wait(); |
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414 } |
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415 //Change Thread Priority |
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416 SetThreadPriority(); |
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417 if (gAbort) |
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418 break; |
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419 User::After(gPeriod); |
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420 } |
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421 if(heap != NULL) |
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422 heap->Close(); |
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423 return 0x00; |
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424 } |
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425 //Create thread |
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426 void CSMPSoakProcess::CreateThread(TPtrC aThreadType) |
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427 { |
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428 if (aThreadType == _L("-W")) |
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429 { |
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430 CSMPSoakProcess smpipcwrite; |
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431 smpipcwrite.WriteProcess(); |
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432 } |
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433 else if (aThreadType == _L("-R")) |
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434 { |
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435 CSMPSoakProcess smpipcread; |
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436 smpipcread.ReadProcess(); |
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437 } |
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438 else if (aThreadType == _L("-F")) |
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439 { |
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440 CSMPSoakProcess smpfilethread[KNumFileThreads]; |
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441 for (TInt i = 0; i < KNumFileThreads; i++) |
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442 smpfilethread[i].DoCreateThread(&KFileTable[i]); |
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443 for (TInt i = 0; i < KNumFileThreads; i++) |
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444 smpfilethread[i].ResumeThread(); |
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445 } |
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446 else if (aThreadType == _L("-T")) |
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447 { |
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448 CSMPSoakProcess smptimerthread[KNumTimerThreads]; |
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449 for (TInt i = 0; i < KNumTimerThreads; i++) |
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450 smptimerthread[i].DoCreateThread(&KTimerTable[i]); |
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451 for (TInt i = 0; i < KNumTimerThreads; i++) |
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452 smptimerthread[i].ResumeThread(); |
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453 } |
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454 else if (aThreadType == _L("-O")) |
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455 { |
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456 CSMPSoakProcess smpoomthread[KNumOOMThreads]; |
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457 for (TInt i = 0; i < KNumOOMThreads; i++) |
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458 smpoomthread[i].DoCreateThread(&KOOMemoryTable[i]); |
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459 for (TInt i = 0; i < KNumOOMThreads; i++) |
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460 smpoomthread[i].ResumeThread(); |
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461 } |
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462 /* else |
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463 { |
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464 test.Printf(_L("Invalid Argument for Soak Process \n")); |
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465 test(EFalse); |
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466 }*/ |
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467 } |
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468 //Command line arg to launch operation specific process |
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469 void ParseCmdLine() |
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470 { |
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471 TBuf<256> cmd; |
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472 User::CommandLine(cmd); |
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473 TLex lex(cmd); |
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474 PRINT ((_L("Command for Process = %s\n"), cmd.PtrZ())); |
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475 CSMPSoakProcess smpp; |
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476 FOREVER |
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477 { |
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478 TPtrC token=lex.NextToken(); |
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479 if(token.Length()!=0) |
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480 { |
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481 if (token.Length()==0) |
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482 break; // ignore trailing whitespace |
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483 else if (token.Mid(0) == _L("-b")) |
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484 { |
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485 test.Printf(_L("SMPSOAKPROCESS: Silent Mode\n")); |
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486 TestSilent = ETrue; |
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487 lex.SkipSpaceAndMark(); |
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488 token.Set(lex.NextToken()); |
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489 test.Printf(_L("-b Thread Type = %s\n"), token.Ptr()); |
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490 smpp.CreateThread(token); |
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491 break; |
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492 } |
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493 else if (token.Left(2) == _L("-p")) |
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494 { |
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495 test.Printf(_L("SMPSOAKPROCESS: period\n")); |
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496 lex.SkipSpaceAndMark(); |
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497 token.Set(lex.NextToken()); |
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498 TLex lexNum(token); |
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499 lexNum.Val(gPeriod,EDecimal); |
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500 test.Printf(_L("SMPSOAKPROCESS:period in mSeconds=%d \n"),gPeriod); |
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501 token.Set(lex.NextToken()); |
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502 test.Printf(_L("-p Thread Type = %s\n"), token.Ptr()); |
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503 smpp.CreateThread(token); |
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504 break; |
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505 } |
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506 else |
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507 { |
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508 test.Printf(_L("-d Thread Type = %s\n"), token.Ptr()); |
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509 smpp.CreateThread(token); |
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510 break; |
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511 } |
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512 } |
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513 break; |
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514 } |
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515 } |
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516 // Child process called by (T_SMPSOAK) Main Process |
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517 TInt E32Main() |
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518 { |
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519 test.Title(); |
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520 __UHEAP_MARK; |
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521 test.Start(_L("t_SMPSoakProcess.exe")); |
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522 test.Next(_L("Load device driver")); |
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523 TInt r = User::LoadLogicalDevice(_L("d_smpsoak.ldd")); |
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524 if (r == KErrNotFound) |
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525 { |
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526 PRINT (_L("Test not supported on this platform because the D_SMPSOAK.LDD Driver is Not Present\n")); |
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527 test(EFalse); |
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528 } |
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529 |
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530 PRINT (_L("Calling SMPStressDrv.Open\n")); |
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531 r = gSMPStressDrv.Open(); |
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532 test_KErrNone(r); |
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533 |
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534 PRINT (_L("Create/Open Global Write Semaphores\n")); |
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535 r = gWriteSem.CreateGlobal(KGlobalWriteSem,0); |
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536 if (r==KErrAlreadyExists) |
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537 { |
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538 r = gWriteSem.OpenGlobal(KGlobalWriteSem); |
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539 } |
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540 if (r!=KErrNone) |
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541 { |
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542 PRINT ((_L("Error- OpenGlobal Write Semaphore:%d\n"),r)); |
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543 test(EFalse); |
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544 } |
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545 |
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546 PRINT (_L("Create/Open Global Read Semaphores\n")); |
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547 r = gReadSem.CreateGlobal(KGlobalReadSem,0); |
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548 if (r==KErrAlreadyExists) |
|
549 { |
|
550 r = gReadSem.OpenGlobal(KGlobalReadSem); |
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551 } |
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552 if (r!=KErrNone) |
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553 { |
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554 PRINT( (_L("Error- OpenGlobal Read Semaphore:%d\n"),r)); |
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555 test(EFalse); |
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556 } |
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557 |
|
558 PRINT (_L("Creating Global Chunk\n")); |
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559 r = gChunk.CreateGlobal(KGlobalWRChunk,KChunkSize,KChunkMaxSize); |
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560 if(r==KErrAlreadyExists) |
|
561 { |
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562 test_KErrNone( gChunk.OpenGlobal(KGlobalWRChunk,EFalse)); |
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563 } |
|
564 |
|
565 PRINT (_L("Creating local OOM Memory semaphore\n")); |
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566 r=ooMemSem.CreateLocal(0); |
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567 if (r!=KErrNone) |
|
568 { |
|
569 PRINT ((_L("Error- Creating local OOM Memory semaphore:%d\n"),r)); |
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570 test(EFalse); |
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571 } |
|
572 |
|
573 ParseCmdLine(); |
|
574 |
|
575 CActiveScheduler* myScheduler = new (ELeave) CActiveScheduler(); |
|
576 test(myScheduler != NULL); |
|
577 CActiveScheduler::Install(myScheduler); |
|
578 CActiveScheduler::Start(); |
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579 |
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580 ooMemSem.Close(); |
|
581 gWriteSem.Close(); |
|
582 gReadSem.Close(); |
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583 gChunk.Close(); |
|
584 gSMPStressDrv.Close(); |
|
585 CActiveScheduler::Stop(); |
|
586 __UHEAP_MARKEND; |
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587 test.End(); |
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588 return 0x00; |
|
589 } |
|
590 |
|
591 |
|
592 |
|
593 |
|
594 |
|
595 |
|
596 |