add SMP, Modules, and more processor/tools releases
This commit is contained in:
Scott Larson
297
common_smp/src/tx_thread_performance_info_get.c
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297
common_smp/src/tx_thread_performance_info_get.c
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/**************************************************************************/
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/* */
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/* Copyright (c) Microsoft Corporation. All rights reserved. */
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/* */
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/* This software is licensed under the Microsoft Software License */
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/* Terms for Microsoft Azure RTOS. Full text of the license can be */
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/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
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/* and in the root directory of this software. */
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/* */
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/**************************************************************************/
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/**************************************************************************/
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/**************************************************************************/
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/** */
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/** ThreadX Component */
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/** */
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/** Thread */
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/** */
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/**************************************************************************/
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/**************************************************************************/
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#define TX_SOURCE_CODE
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/* Include necessary system files. */
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#include "tx_api.h"
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#include "tx_thread.h"
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#ifdef TX_THREAD_ENABLE_PERFORMANCE_INFO
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#include "tx_trace.h"
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#endif
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/**************************************************************************/
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/* */
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/* FUNCTION RELEASE */
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/* */
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/* _tx_thread_performance_info_get PORTABLE C */
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/* 6.0.1 */
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/* AUTHOR */
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/* */
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/* William E. Lamie, Microsoft Corporation */
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/* */
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/* DESCRIPTION */
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/* */
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/* This function retrieves performance information from the specified */
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/* thread. */
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/* */
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/* INPUT */
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/* */
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/* thread_ptr Pointer to thread control block */
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/* resumptions Destination for number of times */
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/* thread was resumed */
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/* suspensions Destination for number of times */
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/* thread was suspended */
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/* solicited_preemptions Destination for number of times */
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/* thread called another service */
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/* that resulted in preemption */
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/* interrupt_preemptions Destination for number of times */
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/* thread was preempted by another */
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/* thread made ready in Interrupt */
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/* Service Routine (ISR) */
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/* priority_inversions Destination for number of times */
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/* a priority inversion was */
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/* detected for this thread */
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/* time_slices Destination for number of times */
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/* thread was time-sliced */
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/* relinquishes Destination for number of thread */
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/* relinquishes */
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/* timeouts Destination for number of timeouts*/
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/* for thread */
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/* wait_aborts Destination for number of wait */
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/* aborts for thread */
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/* last_preempted_by Destination for pointer of the */
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/* thread that last preempted this */
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/* thread */
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/* */
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/* OUTPUT */
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/* */
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/* status Completion status */
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/* */
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/* CALLS */
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/* */
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/* None */
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/* */
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/* CALLED BY */
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/* */
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/* Application Code */
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/* */
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/* RELEASE HISTORY */
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/* */
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/* DATE NAME DESCRIPTION */
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/* */
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/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
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/* */
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/**************************************************************************/
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UINT _tx_thread_performance_info_get(TX_THREAD *thread_ptr, ULONG *resumptions, ULONG *suspensions,
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ULONG *solicited_preemptions, ULONG *interrupt_preemptions, ULONG *priority_inversions,
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ULONG *time_slices, ULONG *relinquishes, ULONG *timeouts, ULONG *wait_aborts, TX_THREAD **last_preempted_by)
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{
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#ifdef TX_THREAD_ENABLE_PERFORMANCE_INFO
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TX_INTERRUPT_SAVE_AREA
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UINT status;
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/* Determine if this is a legal request. */
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if (thread_ptr == TX_NULL)
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{
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/* Thread pointer is illegal, return error. */
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status = TX_PTR_ERROR;
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}
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/* Determine if the thread ID is invalid. */
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else if (thread_ptr -> tx_thread_id != TX_THREAD_ID)
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{
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/* Thread pointer is illegal, return error. */
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status = TX_PTR_ERROR;
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}
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else
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{
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/* Disable interrupts. */
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TX_DISABLE
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/* If trace is enabled, insert this event into the trace buffer. */
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TX_TRACE_IN_LINE_INSERT(TX_TRACE_THREAD_PERFORMANCE_INFO_GET, thread_ptr, thread_ptr -> tx_thread_state, 0, 0, TX_TRACE_THREAD_EVENTS)
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/* Log this kernel call. */
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TX_EL_THREAD_PERFORMANCE_INFO_GET_INSERT
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/* Retrieve all the pertinent information and return it in the supplied
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destinations. */
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/* Retrieve number of resumptions for this thread. */
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if (resumptions != TX_NULL)
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{
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*resumptions = thread_ptr -> tx_thread_performance_resume_count;
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}
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/* Retrieve number of suspensions for this thread. */
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if (suspensions != TX_NULL)
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{
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*suspensions = thread_ptr -> tx_thread_performance_suspend_count;
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}
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/* Retrieve number of solicited preemptions for this thread. */
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if (solicited_preemptions != TX_NULL)
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{
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*solicited_preemptions = thread_ptr -> tx_thread_performance_solicited_preemption_count;
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}
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/* Retrieve number of interrupt preemptions for this thread. */
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if (interrupt_preemptions != TX_NULL)
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{
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*interrupt_preemptions = thread_ptr -> tx_thread_performance_interrupt_preemption_count;
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}
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/* Retrieve number of priority inversions for this thread. */
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if (priority_inversions != TX_NULL)
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{
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*priority_inversions = thread_ptr -> tx_thread_performance_priority_inversion_count;
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}
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/* Retrieve number of time-slices for this thread. */
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if (time_slices != TX_NULL)
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{
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*time_slices = thread_ptr -> tx_thread_performance_time_slice_count;
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}
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/* Retrieve number of relinquishes for this thread. */
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if (relinquishes != TX_NULL)
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{
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*relinquishes = thread_ptr -> tx_thread_performance_relinquish_count;
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}
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/* Retrieve number of timeouts for this thread. */
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if (timeouts != TX_NULL)
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{
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*timeouts = thread_ptr -> tx_thread_performance_timeout_count;
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}
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/* Retrieve number of wait aborts for this thread. */
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if (wait_aborts != TX_NULL)
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{
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*wait_aborts = thread_ptr -> tx_thread_performance_wait_abort_count;
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}
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/* Retrieve the pointer of the last thread that preempted this thread. */
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if (last_preempted_by != TX_NULL)
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{
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*last_preempted_by = thread_ptr -> tx_thread_performance_last_preempting_thread;
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}
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/* Restore interrupts. */
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TX_RESTORE
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/* Return completion status. */
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status = TX_SUCCESS;
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}
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#else
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UINT status;
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/* Access input arguments just for the sake of lint, MISRA, etc. */
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if (thread_ptr != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else if (resumptions != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else if (suspensions != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else if (solicited_preemptions != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else if (interrupt_preemptions != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else if (priority_inversions != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else if (time_slices != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else if (relinquishes != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else if (timeouts != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else if (wait_aborts != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else if (last_preempted_by != TX_NULL)
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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else
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{
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/* Not enabled, return error. */
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status = TX_FEATURE_NOT_ENABLED;
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}
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#endif
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/* Return completion status. */
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return(status);
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}
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