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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
Gets the set of processors owned by the scheduler instance.
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
- Copyright (C) 1988, 2017 On-Line Applications Research Corporation (OAR)
definition:
default:
attributes: null
body: null
params:
- ${../../type/if/id:/name} ${.:/params[0]/name}
- ${/c/if/size_t:/name} ${.:/params[1]/name}
- ${/c/if/cpu_set_t:/name} *${.:/params[2]/name}
return: ${../../status/if/code:/name}
variants: []
description: null
enabled-by: true
index-entries: []
interface-type: function
links:
- role: interface-placement
uid: ../../task/if/header
- role: interface-ingroup
uid: ../../task/if/group
name: rtems_scheduler_get_processor_set
notes: null
params:
- description: is the scheduler instance identifier.
dir: null
name: scheduler_id
- description: |
is the size of the referenced processor set variable in bytes. This value
shall be positive.
dir: null
name: cpusetsize
- description: |
is the pointer to a processor set variable. The processor set of the
scheduler instance will be stored in this variable, in case of a successful
operation. A set bit in the processor set means that the corresponding
processor is owned by the scheduler instance, otherwise the bit is cleared.
dir: out
name: cpuset
return:
return: null
return-values:
- description: |
The requested operation was successful.
value: ${../../status/if/successful:/name}
- description: |
The ${.:/params[2]/name} parameter was ${/c/if/null:/name}.
value: ${../../status/if/invalid-address:/name}
- description: |
The scheduler instance identifier was invalid.
value: ${../../status/if/invalid-id:/name}
- description: |
The provided processor set was too small for the set of processors owned
by the scheduler instance.
value: ${../../status/if/invalid-number:/name}
type: interface
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