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c-user: Do not mention pseudo-interrupt priority

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Update #2365.
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Sebastian Huber 2022-07-26 11:24:01 +02:00
parent 3348f192bd
commit f1eb94b143
2 changed files with 4 additions and 3 deletions
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5
c-user/glossary.rst
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@ -1,7 +1,7 @@
.. SPDX-License-Identifier: CC-BY-SA-4.0 .. SPDX-License-Identifier: CC-BY-SA-4.0
.. Copyright (C) 2020 Richi Dubey (richidubey@gmail.com) .. Copyright (C) 2020 Richi Dubey (richidubey@gmail.com)
.. Copyright (C) 2017, 2021 embedded brains GmbH (http://www.embedded-brains.de) .. Copyright (C) 2015, 2021 embedded brains GmbH (http://www.embedded-brains.de)
.. Copyright (C) 1988, 1998 On-Line Applications Research Corporation (OAR) .. Copyright (C) 1988, 1998 On-Line Applications Research Corporation (OAR)
Glossary Glossary
@ -725,7 +725,8 @@ Glossary
A simple approach to extend the priority inheritance protocol for A simple approach to extend the priority inheritance protocol for
clustered scheduling is priority boosting. In case a mutex is owned by a clustered scheduling is priority boosting. In case a mutex is owned by a
task of another cluster, then the priority of the owner task is raised to task of another cluster, then the priority of the owner task is raised to
an artificially high priority, the pseudo-interrupt priority. an artificially high priority. This approach is not used in RTEMS, see also
:term:`OMIP`.
priority inheritance priority inheritance
An algorithm that calls for the lower priority task holding a resource to An algorithm that calls for the lower priority task holding a resource to

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c-user/key_concepts.rst
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@ -330,7 +330,7 @@ O(m) Independence-Preserving Protocol (OMIP)
The :math:`O(m)` Independence-Preserving Protocol (OMIP) is a generalization of The :math:`O(m)` Independence-Preserving Protocol (OMIP) is a generalization of
the priority inheritance protocol to clustered scheduling which avoids the the priority inheritance protocol to clustered scheduling which avoids the
non-preemptive sections present with priority boosting non-preemptive sections present with :term:`priority boosting`
:cite:`Brandenburg:2013:OMIP`. The :math:`m` denotes the number of processors :cite:`Brandenburg:2013:OMIP`. The :math:`m` denotes the number of processors
in the system. Similar to the uniprocessor priority inheritance protocol, the in the system. Similar to the uniprocessor priority inheritance protocol, the
OMIP mutexes do not need any external configuration data, e.g. a ceiling OMIP mutexes do not need any external configuration data, e.g. a ceiling