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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
Returns the processor maximum supported by the system.
copyrights:
- Copyright (C) 2013, 2021 embedded brains GmbH & Co. KG
definition:
default:
attributes: null
body: null
params: []
return: ${/c/if/uint32_t:/name}
variants: []
description: |
Where the system was built with SMP support disabled, this directive
evaluates to a compile time constant of one.
Where the system was built with SMP support enabled, this directive returns
the minimum of the processors (physically or virtually) available at the
${/glossary/target:/term} and the configured processor maximum
(see ${/acfg/if/max-processors:/name}). Not all processors in the range from
processor index zero to the last processor index (which is the processor
maximum minus one) may be configured to be used by a scheduler or may be
online (online processors have a scheduler assigned).
enabled-by: true
index-entries: []
interface-type: function
links:
- role: interface-placement
uid: header
- role: interface-ingroup
uid: group
- role: constraint
uid: /constraint/directive-ctx-any
- role: constraint
uid: /constraint/directive-no-preempt
name: rtems_scheduler_get_processor_maximum
notes: null
params: []
return:
return: |
Returns the processor maximum supported by the system.
return-values: []
type: interface
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