1 | /* |
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2 | * Copyright (c) 2014-2015 embedded brains GmbH. All rights reserved. |
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3 | * |
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4 | * embedded brains GmbH |
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5 | * Dornierstr. 4 |
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6 | * 82178 Puchheim |
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7 | * Germany |
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8 | * <rtems@embedded-brains.de> |
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9 | * |
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10 | * The license and distribution terms for this file may be |
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11 | * found in the file LICENSE in this distribution or at |
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12 | * http://www.rtems.org/license/LICENSE. |
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13 | */ |
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14 | |
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15 | #ifdef HAVE_CONFIG_H |
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16 | #include "config.h" |
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17 | #endif |
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18 | |
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19 | #include <stdio.h> |
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20 | #include <inttypes.h> |
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21 | |
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22 | #include <rtems.h> |
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23 | #include <rtems/libcsupport.h> |
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24 | #include <rtems/score/threadimpl.h> |
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25 | #include <rtems/score/schedulersmpimpl.h> |
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26 | |
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27 | #include "tmacros.h" |
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28 | |
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29 | const char rtems_test_name[] = "SMPSCHEDULER 3"; |
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30 | |
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31 | #define CPU_MAX 3 |
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32 | |
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33 | #define SCHED_NAME(i) rtems_build_name(' ', ' ', ' ', (char) ('A' + (i))) |
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34 | |
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35 | typedef struct { |
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36 | rtems_id barrier_id; |
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37 | rtems_id task_id[CPU_MAX]; |
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38 | uint32_t cpu_index[CPU_MAX]; |
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39 | } test_context; |
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40 | |
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41 | static test_context test_instance; |
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42 | |
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43 | static bool change_priority_filter( |
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44 | Thread_Control *thread, |
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45 | Priority_Control *new_priority, |
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46 | void *arg |
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47 | ) |
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48 | { |
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49 | return thread->current_priority != *new_priority; |
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50 | } |
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51 | |
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52 | static void change_priority( |
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53 | Thread_Control *thread, |
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54 | Priority_Control new_priority, |
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55 | bool prepend_it |
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56 | ) |
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57 | { |
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58 | _Thread_Change_priority( |
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59 | thread, |
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60 | new_priority, |
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61 | NULL, |
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62 | change_priority_filter, |
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63 | prepend_it |
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64 | ); |
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65 | } |
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66 | |
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67 | static void barrier_wait(test_context *ctx) |
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68 | { |
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69 | rtems_status_code sc; |
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70 | |
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71 | sc = rtems_barrier_wait(ctx->barrier_id, RTEMS_NO_TIMEOUT); |
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72 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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73 | } |
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74 | |
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75 | static void task(rtems_task_argument arg) |
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76 | { |
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77 | rtems_test_assert(0); |
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78 | } |
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79 | |
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80 | static rtems_id start_task(rtems_task_priority prio) |
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81 | { |
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82 | rtems_status_code sc; |
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83 | rtems_id task_id; |
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84 | |
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85 | sc = rtems_task_create( |
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86 | rtems_build_name('T', 'A', 'S', 'K'), |
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87 | prio, |
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88 | RTEMS_MINIMUM_STACK_SIZE, |
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89 | RTEMS_DEFAULT_MODES, |
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90 | RTEMS_DEFAULT_ATTRIBUTES, |
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91 | &task_id |
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92 | ); |
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93 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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94 | |
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95 | sc = rtems_task_start(task_id, task, 0); |
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96 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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97 | |
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98 | return task_id; |
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99 | } |
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100 | |
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101 | static Thread_Control *get_thread_by_id(rtems_id task_id) |
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102 | { |
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103 | ISR_lock_Context lock_context; |
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104 | Thread_Control *thread; |
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105 | |
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106 | thread = _Thread_Get(task_id, &lock_context); |
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107 | rtems_test_assert(thread != NULL); |
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108 | _ISR_lock_ISR_enable(&lock_context); |
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109 | |
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110 | return thread; |
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111 | } |
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112 | |
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113 | static void test_case_change_priority( |
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114 | Thread_Control *executing, |
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115 | Scheduler_SMP_Node *node, |
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116 | Scheduler_SMP_Node_state start_state, |
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117 | Priority_Control prio, |
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118 | bool prepend_it, |
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119 | Scheduler_SMP_Node_state new_state |
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120 | ) |
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121 | { |
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122 | Per_CPU_Control *cpu_self; |
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123 | |
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124 | cpu_self = _Thread_Dispatch_disable(); |
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125 | |
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126 | switch (start_state) { |
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127 | case SCHEDULER_SMP_NODE_SCHEDULED: |
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128 | change_priority(executing, 1, true); |
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129 | break; |
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130 | case SCHEDULER_SMP_NODE_READY: |
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131 | change_priority(executing, 4, true); |
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132 | break; |
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133 | default: |
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134 | rtems_test_assert(0); |
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135 | break; |
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136 | } |
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137 | rtems_test_assert(node->state == start_state); |
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138 | |
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139 | change_priority(executing, prio, prepend_it); |
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140 | rtems_test_assert(node->state == new_state); |
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141 | |
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142 | change_priority(executing, 1, true); |
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143 | rtems_test_assert(node->state == SCHEDULER_SMP_NODE_SCHEDULED); |
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144 | |
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145 | _Thread_Dispatch_enable( cpu_self ); |
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146 | } |
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147 | |
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148 | static const Scheduler_SMP_Node_state states[2] = { |
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149 | SCHEDULER_SMP_NODE_SCHEDULED, |
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150 | SCHEDULER_SMP_NODE_READY |
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151 | }; |
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152 | |
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153 | static const Priority_Control priorities[2] = { 2, 5 }; |
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154 | |
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155 | static const bool prepend_it[2] = { true, false }; |
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156 | |
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157 | static void test_change_priority(void) |
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158 | { |
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159 | rtems_status_code sc; |
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160 | rtems_id task_id; |
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161 | Thread_Control *executing; |
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162 | Scheduler_SMP_Node *node; |
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163 | size_t i; |
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164 | size_t j; |
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165 | size_t k; |
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166 | |
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167 | task_id = start_task(3); |
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168 | executing = _Thread_Get_executing(); |
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169 | node = _Scheduler_SMP_Thread_get_node(executing); |
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170 | |
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171 | for (i = 0; i < RTEMS_ARRAY_SIZE(states); ++i) { |
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172 | for (j = 0; j < RTEMS_ARRAY_SIZE(priorities); ++j) { |
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173 | for (k = 0; k < RTEMS_ARRAY_SIZE(prepend_it); ++k) { |
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174 | test_case_change_priority( |
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175 | executing, |
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176 | node, |
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177 | states[i], |
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178 | priorities[j], |
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179 | prepend_it[k], |
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180 | states[j] |
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181 | ); |
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182 | } |
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183 | } |
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184 | } |
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185 | |
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186 | sc = rtems_task_delete(task_id); |
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187 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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188 | } |
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189 | |
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190 | static Thread_Control *update_priority_op( |
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191 | Thread_Control *thread, |
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192 | Priority_Control new_priority, |
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193 | bool prepend_it |
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194 | ) |
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195 | { |
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196 | const Scheduler_Control *scheduler; |
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197 | ISR_lock_Context state_lock_context; |
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198 | ISR_lock_Context scheduler_lock_context; |
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199 | Thread_Control *needs_help; |
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200 | Scheduler_Node *node; |
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201 | |
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202 | thread->current_priority = new_priority; |
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203 | node = _Scheduler_Thread_get_node(thread); |
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204 | _Scheduler_Node_set_priority(node, new_priority, prepend_it); |
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205 | |
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206 | _Thread_State_acquire( thread, &state_lock_context ); |
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207 | scheduler = _Scheduler_Get( thread ); |
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208 | _Scheduler_Acquire_critical( scheduler, &scheduler_lock_context ); |
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209 | |
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210 | needs_help = (*scheduler->Operations.update_priority)( scheduler, thread); |
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211 | |
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212 | _Scheduler_Release_critical( scheduler, &scheduler_lock_context ); |
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213 | _Thread_State_release( thread, &state_lock_context ); |
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214 | |
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215 | return needs_help; |
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216 | } |
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217 | |
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218 | static void test_case_update_priority_op( |
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219 | Thread_Control *executing, |
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220 | Scheduler_SMP_Node *executing_node, |
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221 | Thread_Control *other, |
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222 | Scheduler_SMP_Node_state start_state, |
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223 | Priority_Control prio, |
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224 | bool prepend_it, |
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225 | Scheduler_SMP_Node_state new_state |
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226 | ) |
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227 | { |
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228 | Thread_Control *needs_help; |
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229 | Per_CPU_Control *cpu_self; |
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230 | |
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231 | cpu_self = _Thread_Dispatch_disable(); |
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232 | |
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233 | switch (start_state) { |
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234 | case SCHEDULER_SMP_NODE_SCHEDULED: |
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235 | change_priority(executing, 1, true); |
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236 | break; |
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237 | case SCHEDULER_SMP_NODE_READY: |
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238 | change_priority(executing, 4, true); |
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239 | break; |
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240 | default: |
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241 | rtems_test_assert(0); |
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242 | break; |
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243 | } |
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244 | rtems_test_assert(executing_node->state == start_state); |
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245 | |
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246 | needs_help = update_priority_op(executing, prio, prepend_it); |
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247 | rtems_test_assert(executing_node->state == new_state); |
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248 | |
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249 | if (start_state != new_state) { |
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250 | switch (start_state) { |
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251 | case SCHEDULER_SMP_NODE_SCHEDULED: |
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252 | rtems_test_assert(needs_help == executing); |
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253 | break; |
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254 | case SCHEDULER_SMP_NODE_READY: |
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255 | rtems_test_assert(needs_help == other); |
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256 | break; |
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257 | default: |
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258 | rtems_test_assert(0); |
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259 | break; |
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260 | } |
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261 | } else { |
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262 | rtems_test_assert(needs_help == NULL); |
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263 | } |
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264 | |
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265 | change_priority(executing, 1, true); |
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266 | rtems_test_assert(executing_node->state == SCHEDULER_SMP_NODE_SCHEDULED); |
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267 | |
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268 | _Thread_Dispatch_enable( cpu_self ); |
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269 | } |
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270 | |
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271 | static void test_update_priority_op(void) |
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272 | { |
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273 | rtems_status_code sc; |
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274 | rtems_id task_id; |
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275 | Thread_Control *executing; |
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276 | Scheduler_SMP_Node *executing_node; |
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277 | Thread_Control *other; |
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278 | size_t i; |
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279 | size_t j; |
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280 | size_t k; |
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281 | |
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282 | task_id = start_task(3); |
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283 | executing = _Thread_Get_executing(); |
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284 | executing_node = _Scheduler_SMP_Thread_get_node(executing); |
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285 | |
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286 | other = get_thread_by_id(task_id); |
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287 | |
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288 | for (i = 0; i < RTEMS_ARRAY_SIZE(states); ++i) { |
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289 | for (j = 0; j < RTEMS_ARRAY_SIZE(priorities); ++j) { |
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290 | for (k = 0; k < RTEMS_ARRAY_SIZE(prepend_it); ++k) { |
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291 | test_case_update_priority_op( |
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292 | executing, |
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293 | executing_node, |
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294 | other, |
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295 | states[i], |
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296 | priorities[j], |
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297 | prepend_it[k], |
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298 | states[j] |
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299 | ); |
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300 | } |
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301 | } |
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302 | } |
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303 | |
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304 | sc = rtems_task_delete(task_id); |
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305 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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306 | } |
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307 | |
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308 | static Thread_Control *yield_op(Thread_Control *thread) |
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309 | { |
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310 | const Scheduler_Control *scheduler; |
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311 | ISR_lock_Context state_lock_context; |
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312 | ISR_lock_Context scheduler_lock_context; |
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313 | Thread_Control *needs_help; |
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314 | |
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315 | _Thread_State_acquire( thread, &state_lock_context ); |
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316 | scheduler = _Scheduler_Get( thread ); |
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317 | _Scheduler_Acquire_critical( scheduler, &scheduler_lock_context ); |
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318 | |
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319 | needs_help = (*scheduler->Operations.yield)(scheduler, thread); |
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320 | |
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321 | _Scheduler_Release_critical( scheduler, &scheduler_lock_context ); |
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322 | _Thread_State_release( thread, &state_lock_context ); |
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323 | |
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324 | return needs_help; |
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325 | } |
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326 | |
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327 | static void test_case_yield_op( |
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328 | Thread_Control *executing, |
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329 | Scheduler_SMP_Node *executing_node, |
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330 | Thread_Control *other, |
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331 | Scheduler_SMP_Node_state start_state, |
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332 | Scheduler_SMP_Node_state new_state |
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333 | ) |
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334 | { |
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335 | Thread_Control *needs_help; |
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336 | Per_CPU_Control *cpu_self; |
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337 | |
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338 | cpu_self = _Thread_Dispatch_disable(); |
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339 | |
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340 | change_priority(executing, 4, false); |
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341 | change_priority(other, 4, false); |
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342 | |
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343 | switch (start_state) { |
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344 | case SCHEDULER_SMP_NODE_SCHEDULED: |
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345 | switch (new_state) { |
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346 | case SCHEDULER_SMP_NODE_SCHEDULED: |
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347 | change_priority(executing, 2, false); |
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348 | change_priority(other, 3, false); |
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349 | break; |
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350 | case SCHEDULER_SMP_NODE_READY: |
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351 | change_priority(executing, 2, false); |
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352 | change_priority(other, 2, false); |
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353 | break; |
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354 | default: |
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355 | rtems_test_assert(0); |
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356 | break; |
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357 | } |
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358 | break; |
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359 | case SCHEDULER_SMP_NODE_READY: |
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360 | switch (new_state) { |
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361 | case SCHEDULER_SMP_NODE_SCHEDULED: |
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362 | rtems_test_assert(0); |
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363 | break; |
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364 | case SCHEDULER_SMP_NODE_READY: |
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365 | change_priority(executing, 3, false); |
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366 | change_priority(other, 2, false); |
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367 | break; |
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368 | default: |
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369 | rtems_test_assert(0); |
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370 | break; |
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371 | } |
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372 | break; |
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373 | default: |
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374 | rtems_test_assert(0); |
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375 | break; |
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376 | } |
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377 | rtems_test_assert(executing_node->state == start_state); |
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378 | |
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379 | needs_help = yield_op(executing); |
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380 | rtems_test_assert(executing_node->state == new_state); |
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381 | |
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382 | if (start_state != new_state) { |
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383 | switch (start_state) { |
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384 | case SCHEDULER_SMP_NODE_SCHEDULED: |
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385 | rtems_test_assert(needs_help == executing); |
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386 | break; |
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387 | case SCHEDULER_SMP_NODE_READY: |
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388 | rtems_test_assert(needs_help == other); |
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389 | break; |
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390 | default: |
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391 | rtems_test_assert(0); |
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392 | break; |
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393 | } |
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394 | } else { |
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395 | rtems_test_assert(needs_help == NULL); |
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396 | } |
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397 | |
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398 | change_priority(executing, 1, true); |
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399 | rtems_test_assert(executing_node->state == SCHEDULER_SMP_NODE_SCHEDULED); |
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400 | |
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401 | _Thread_Dispatch_enable( cpu_self ); |
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402 | } |
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403 | |
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404 | static void test_yield_op(void) |
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405 | { |
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406 | rtems_status_code sc; |
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407 | rtems_id task_id; |
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408 | Thread_Control *executing; |
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409 | Scheduler_SMP_Node *executing_node; |
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410 | Thread_Control *other; |
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411 | size_t i; |
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412 | size_t j; |
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413 | |
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414 | task_id = start_task(2); |
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415 | executing = _Thread_Get_executing(); |
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416 | executing_node = _Scheduler_SMP_Thread_get_node(executing); |
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417 | |
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418 | other = get_thread_by_id(task_id); |
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419 | |
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420 | for (i = 0; i < RTEMS_ARRAY_SIZE(states); ++i) { |
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421 | for (j = 0; j < RTEMS_ARRAY_SIZE(states); ++j) { |
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422 | if ( |
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423 | states[i] != SCHEDULER_SMP_NODE_READY |
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424 | || states[j] != SCHEDULER_SMP_NODE_SCHEDULED |
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425 | ) { |
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426 | test_case_yield_op( |
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427 | executing, |
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428 | executing_node, |
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429 | other, |
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430 | states[i], |
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431 | states[j] |
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432 | ); |
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433 | } |
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434 | } |
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435 | } |
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436 | |
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437 | sc = rtems_task_delete(task_id); |
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438 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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439 | } |
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440 | |
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441 | static void block_op(Thread_Control *thread) |
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442 | { |
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443 | const Scheduler_Control *scheduler; |
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444 | ISR_lock_Context state_lock_context; |
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445 | ISR_lock_Context scheduler_lock_context; |
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446 | |
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447 | _Thread_State_acquire( thread, &state_lock_context ); |
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448 | scheduler = _Scheduler_Get( thread ); |
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449 | _Scheduler_Acquire_critical( scheduler, &scheduler_lock_context ); |
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450 | |
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451 | (*scheduler->Operations.block)(scheduler, thread); |
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452 | |
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453 | _Scheduler_Release_critical( scheduler, &scheduler_lock_context ); |
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454 | _Thread_State_release( thread, &state_lock_context ); |
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455 | } |
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456 | |
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457 | static Thread_Control *unblock_op(Thread_Control *thread) |
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458 | { |
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459 | const Scheduler_Control *scheduler; |
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460 | ISR_lock_Context state_lock_context; |
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461 | ISR_lock_Context scheduler_lock_context; |
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462 | Thread_Control *needs_help; |
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463 | |
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464 | _Thread_State_acquire( thread, &state_lock_context ); |
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465 | scheduler = _Scheduler_Get( thread ); |
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466 | _Scheduler_Acquire_critical( scheduler, &scheduler_lock_context ); |
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467 | |
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468 | needs_help = (*scheduler->Operations.unblock)(scheduler, thread); |
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469 | |
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470 | _Scheduler_Release_critical( scheduler, &scheduler_lock_context ); |
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471 | _Thread_State_release( thread, &state_lock_context ); |
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472 | |
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473 | return needs_help; |
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474 | } |
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475 | |
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476 | static void test_case_unblock_op( |
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477 | Thread_Control *executing, |
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478 | Scheduler_SMP_Node *executing_node, |
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479 | Thread_Control *other, |
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480 | Scheduler_SMP_Node_state new_state |
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481 | ) |
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482 | { |
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483 | Thread_Control *needs_help; |
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484 | Per_CPU_Control *cpu_self; |
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485 | |
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486 | cpu_self = _Thread_Dispatch_disable(); |
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487 | |
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488 | switch (new_state) { |
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489 | case SCHEDULER_SMP_NODE_SCHEDULED: |
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490 | change_priority(executing, 2, false); |
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491 | rtems_test_assert(executing_node->state == SCHEDULER_SMP_NODE_SCHEDULED); |
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492 | break; |
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493 | case SCHEDULER_SMP_NODE_READY: |
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494 | change_priority(executing, 4, false); |
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495 | rtems_test_assert(executing_node->state == SCHEDULER_SMP_NODE_READY); |
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496 | break; |
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497 | default: |
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498 | rtems_test_assert(0); |
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499 | break; |
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500 | } |
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501 | |
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502 | block_op(executing); |
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503 | rtems_test_assert(executing_node->state == SCHEDULER_SMP_NODE_BLOCKED); |
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504 | |
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505 | needs_help = unblock_op(executing); |
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506 | rtems_test_assert(executing_node->state == new_state); |
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507 | |
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508 | switch (new_state) { |
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509 | case SCHEDULER_SMP_NODE_SCHEDULED: |
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510 | rtems_test_assert(needs_help == other); |
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511 | break; |
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512 | case SCHEDULER_SMP_NODE_READY: |
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513 | rtems_test_assert(needs_help == executing); |
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514 | break; |
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515 | default: |
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516 | rtems_test_assert(0); |
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517 | break; |
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518 | } |
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519 | |
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520 | change_priority(executing, 1, true); |
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521 | rtems_test_assert(executing_node->state == SCHEDULER_SMP_NODE_SCHEDULED); |
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522 | |
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523 | _Thread_Dispatch_enable( cpu_self ); |
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524 | } |
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525 | |
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526 | static void test_unblock_op(void) |
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527 | { |
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528 | rtems_status_code sc; |
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529 | rtems_id task_id; |
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530 | Thread_Control *executing; |
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531 | Scheduler_SMP_Node *executing_node; |
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532 | Thread_Control *other; |
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533 | size_t i; |
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534 | |
---|
535 | task_id = start_task(3); |
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536 | executing = _Thread_Get_executing(); |
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537 | executing_node = _Scheduler_SMP_Thread_get_node(executing); |
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538 | |
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539 | other = get_thread_by_id(task_id); |
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540 | |
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541 | for (i = 0; i < RTEMS_ARRAY_SIZE(states); ++i) { |
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542 | test_case_unblock_op( |
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543 | executing, |
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544 | executing_node, |
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545 | other, |
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546 | states[i] |
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547 | ); |
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548 | } |
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549 | |
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550 | sc = rtems_task_delete(task_id); |
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551 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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552 | } |
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553 | |
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554 | static void tests(void) |
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555 | { |
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556 | test_change_priority(); |
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557 | test_update_priority_op(); |
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558 | test_yield_op(); |
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559 | test_unblock_op(); |
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560 | } |
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561 | |
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562 | static void test_task(rtems_task_argument arg) |
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563 | { |
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564 | test_context *ctx = &test_instance; |
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565 | |
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566 | tests(); |
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567 | |
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568 | ctx->cpu_index[arg] = rtems_get_current_processor(); |
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569 | |
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570 | barrier_wait(ctx); |
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571 | |
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572 | rtems_task_suspend(RTEMS_SELF); |
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573 | rtems_test_assert(0); |
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574 | } |
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575 | |
---|
576 | static void done(uint32_t cpu_index) |
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577 | { |
---|
578 | printf("test done on processor %" PRIu32 "\n", cpu_index); |
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579 | } |
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580 | |
---|
581 | static void Init(rtems_task_argument arg) |
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582 | { |
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583 | test_context *ctx = &test_instance; |
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584 | rtems_status_code sc; |
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585 | rtems_resource_snapshot snapshot; |
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586 | uint32_t cpu_count = rtems_get_processor_count(); |
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587 | uint32_t cpu_index; |
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588 | |
---|
589 | TEST_BEGIN(); |
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590 | |
---|
591 | rtems_resource_snapshot_take(&snapshot); |
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592 | |
---|
593 | sc = rtems_barrier_create( |
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594 | rtems_build_name('B', 'A', 'R', 'I'), |
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595 | RTEMS_BARRIER_AUTOMATIC_RELEASE, |
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596 | cpu_count, |
---|
597 | &ctx->barrier_id |
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598 | ); |
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599 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
---|
600 | |
---|
601 | for (cpu_index = 1; cpu_index < cpu_count; ++cpu_index) { |
---|
602 | rtems_id scheduler_id; |
---|
603 | |
---|
604 | sc = rtems_task_create( |
---|
605 | rtems_build_name('T', 'A', 'S', 'K'), |
---|
606 | 1, |
---|
607 | RTEMS_MINIMUM_STACK_SIZE, |
---|
608 | RTEMS_DEFAULT_MODES, |
---|
609 | RTEMS_DEFAULT_ATTRIBUTES, |
---|
610 | &ctx->task_id[cpu_index] |
---|
611 | ); |
---|
612 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
---|
613 | |
---|
614 | sc = rtems_scheduler_ident(SCHED_NAME(cpu_index), &scheduler_id); |
---|
615 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
---|
616 | |
---|
617 | sc = rtems_task_set_scheduler(ctx->task_id[cpu_index], scheduler_id); |
---|
618 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
---|
619 | |
---|
620 | sc = rtems_task_start(ctx->task_id[cpu_index], test_task, cpu_index); |
---|
621 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
---|
622 | } |
---|
623 | |
---|
624 | tests(); |
---|
625 | |
---|
626 | barrier_wait(ctx); |
---|
627 | |
---|
628 | sc = rtems_barrier_delete(ctx->barrier_id); |
---|
629 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
---|
630 | |
---|
631 | done(0); |
---|
632 | |
---|
633 | for (cpu_index = 1; cpu_index < cpu_count; ++cpu_index) { |
---|
634 | sc = rtems_task_delete(ctx->task_id[cpu_index]); |
---|
635 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
---|
636 | |
---|
637 | rtems_test_assert(ctx->cpu_index[cpu_index] == cpu_index); |
---|
638 | |
---|
639 | done(cpu_index); |
---|
640 | } |
---|
641 | |
---|
642 | rtems_test_assert(rtems_resource_snapshot_check(&snapshot)); |
---|
643 | |
---|
644 | TEST_END(); |
---|
645 | rtems_test_exit(0); |
---|
646 | } |
---|
647 | |
---|
648 | #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
---|
649 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
---|
650 | |
---|
651 | #define CONFIGURE_SMP_APPLICATION |
---|
652 | |
---|
653 | #define CONFIGURE_SMP_MAXIMUM_PROCESSORS CPU_MAX |
---|
654 | |
---|
655 | #define CONFIGURE_MAXIMUM_PRIORITY 255 |
---|
656 | |
---|
657 | #define CONFIGURE_SCHEDULER_PRIORITY_SMP |
---|
658 | #define CONFIGURE_SCHEDULER_SIMPLE_SMP |
---|
659 | #define CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP |
---|
660 | |
---|
661 | #include <rtems/scheduler.h> |
---|
662 | |
---|
663 | RTEMS_SCHEDULER_CONTEXT_PRIORITY_SMP(a, CONFIGURE_MAXIMUM_PRIORITY + 1); |
---|
664 | |
---|
665 | RTEMS_SCHEDULER_CONTEXT_SIMPLE_SMP(b); |
---|
666 | |
---|
667 | RTEMS_SCHEDULER_CONTEXT_PRIORITY_AFFINITY_SMP( |
---|
668 | c, |
---|
669 | CONFIGURE_MAXIMUM_PRIORITY + 1 |
---|
670 | ); |
---|
671 | |
---|
672 | #define CONFIGURE_SCHEDULER_CONTROLS \ |
---|
673 | RTEMS_SCHEDULER_CONTROL_PRIORITY_SMP(a, SCHED_NAME(0)), \ |
---|
674 | RTEMS_SCHEDULER_CONTROL_SIMPLE_SMP(b, SCHED_NAME(1)), \ |
---|
675 | RTEMS_SCHEDULER_CONTROL_PRIORITY_AFFINITY_SMP(c, SCHED_NAME(2)) |
---|
676 | |
---|
677 | #define CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS \ |
---|
678 | RTEMS_SCHEDULER_ASSIGN(0, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_MANDATORY), \ |
---|
679 | RTEMS_SCHEDULER_ASSIGN(1, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL), \ |
---|
680 | RTEMS_SCHEDULER_ASSIGN(2, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL) |
---|
681 | |
---|
682 | #define CONFIGURE_MAXIMUM_TASKS 6 |
---|
683 | #define CONFIGURE_MAXIMUM_BARRIERS 1 |
---|
684 | |
---|
685 | #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION |
---|
686 | |
---|
687 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
---|
688 | |
---|
689 | #define CONFIGURE_INIT |
---|
690 | |
---|
691 | #include <rtems/confdefs.h> |
---|