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SPDX-License-Identifier: CC-BY-SA-4.0
appl-config-option-type: integer
constraints:
links:
- /acfg/opt/constraintstackspace
- /acfg/opt/constraintmemsz
max: 65535
min: 0
copyrights:
- Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
default-value: 0
description: |
The value of this configuration option defines the maximum number of POSIX
API Threads that can be concurrently active.
enabled-by: true
index-entries: []
interface-type: appl-config-option
links:
- role: appl-config-group-member
uid: ../posix
name: CONFIGURE_MAXIMUM_POSIX_THREADS
notes: |
This object class can be configured in unlimited allocation mode, see
:ref:`ConfigUnlimitedObjects`.
This calculations for the required memory in the RTEMS Workspace for
threads assume that each thread has a minimum stack size and has floating
point support enabled. The configuration option
:ref:`CONFIGURE_EXTRA_TASK_STACKS` is used to specify thread stack
requirements **above** the minimum size required. See :ref:`Reserve
Task/Thread Stack Memory Above Minimum` for more information about
``CONFIGURE_EXTRA_TASK_STACKS``.
The maximum number of Classic API Tasks is specified by
:ref:`CONFIGURE_MAXIMUM_TASKS`.
All POSIX threads have floating point enabled.
text: ''
type: interface
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