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Remove obsolete code from prvCheckTasksWaitingTermination().

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This commit is contained in:
Richard Barry 2017-05-29 22:55:09 +00:00
parent 533b533820
commit b5d8be2209
2 changed files with 19 additions and 26 deletions
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3
FreeRTOS/Demo/Common/Minimal/death.c
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@ -159,6 +159,9 @@ volatile long l1, l2;
TaskHandle_t xTaskToKill;
const TickType_t xDelay = pdMS_TO_TICKS( ( TickType_t ) 200 );
/* Test deletion of a task's secure context, if any. */
portTASK_CALLS_SECURE_FUNCTIONS();
if( pvParameters != NULL )
{
/* This task is periodically created four times. Two created tasks are

42
FreeRTOS/Source/tasks.c
View file

@ -3265,6 +3265,11 @@ static portTASK_FUNCTION( prvIdleTask, pvParameters )
/** THIS IS THE RTOS IDLE TASK - WHICH IS CREATED AUTOMATICALLY WHEN THE
SCHEDULER IS STARTED. **/
/* In case a task that has a secure context deletes itself, in which case
the idle task is responsible for deleting the task's secure context, if
any. */
portTASK_CALLS_SECURE_FUNCTIONS();
for( ;; )
{
/* See if any tasks have deleted themselves - if so then the idle task
@ -3503,37 +3508,22 @@ static void prvCheckTasksWaitingTermination( void )
#if ( INCLUDE_vTaskDelete == 1 )
{
BaseType_t xListIsEmpty;
TCB_t *pxTCB;
/* ucTasksDeleted is used to prevent vTaskSuspendAll() being called
too often in the idle task. */
/* uxDeletedTasksWaitingCleanUp is used to prevent vTaskSuspendAll()
being called too often in the idle task. */
while( uxDeletedTasksWaitingCleanUp > ( UBaseType_t ) 0U )
{
vTaskSuspendAll();
taskENTER_CRITICAL();
{
xListIsEmpty = listLIST_IS_EMPTY( &xTasksWaitingTermination );
pxTCB = ( TCB_t * ) listGET_OWNER_OF_HEAD_ENTRY( ( &xTasksWaitingTermination ) );
( void ) uxListRemove( &( pxTCB->xStateListItem ) );
--uxCurrentNumberOfTasks;
--uxDeletedTasksWaitingCleanUp;
}
( void ) xTaskResumeAll();
taskEXIT_CRITICAL();
if( xListIsEmpty == pdFALSE )
{
TCB_t *pxTCB;
taskENTER_CRITICAL();
{
pxTCB = ( TCB_t * ) listGET_OWNER_OF_HEAD_ENTRY( ( &xTasksWaitingTermination ) );
( void ) uxListRemove( &( pxTCB->xStateListItem ) );
--uxCurrentNumberOfTasks;
--uxDeletedTasksWaitingCleanUp;
}
taskEXIT_CRITICAL();
prvDeleteTCB( pxTCB );
}
else
{
mtCOVERAGE_TEST_MARKER();
}
prvDeleteTCB( pxTCB );
}
}
#endif /* INCLUDE_vTaskDelete */
@ -3763,7 +3753,7 @@ static void prvCheckTasksWaitingTermination( void )
{
/* Neither the stack nor the TCB were allocated dynamically, so
nothing needs to be freed. */
configASSERT( pxTCB->ucStaticallyAllocated == tskSTATICALLY_ALLOCATED_STACK_AND_TCB )
configASSERT( pxTCB->ucStaticallyAllocated == tskSTATICALLY_ALLOCATED_STACK_AND_TCB );
mtCOVERAGE_TEST_MARKER();
}
}