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47 lines
1.2 KiB
ReStructuredText
47 lines
1.2 KiB
ReStructuredText
.. SPDX-License-Identifier: CC-BY-SA-4.0
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.. Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
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Deprecated Directives
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=====================
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.. raw:: latex
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\clearpage
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.. index:: rtems_iterate_over_all_threads()
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.. _rtems_iterate_over_all_threads:
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ITERATE_OVER_ALL_THREADS - Iterate Over Tasks
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---------------------------------------------
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.. warning::
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This directive is deprecated. Its use is unsafe. Use
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:ref:`rtems_task_iterate` instead.
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CALLING SEQUENCE:
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.. code-block:: c
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typedef void (*rtems_per_thread_routine)(Thread_Control *the_thread);
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void rtems_iterate_over_all_threads(
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rtems_per_thread_routine routine
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);
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DIRECTIVE STATUS CODES:
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NONE
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DESCRIPTION:
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This directive iterates over all of the existant threads in the system and
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invokes ``routine`` on each of them. The user should be careful in
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accessing the contents of ``the_thread``.
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This routine is intended for use in diagnostic utilities and is not
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intented for routine use in an operational system.
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NOTES:
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There is **no protection** while this routine is called. The thread
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control block may be in an inconsistent state or may change due to
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interrupts or activity on other processors.
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