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posix: sched: Add CONFIG_POSIX_PRIORITY_SCHEDULING

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Add `CONFIG_POSIX_PRIORITY_SCHEDULING` Kconfig option to select
APIs from PSE53 `_POSIX_PRIORITY_SCHEDULING` option group.

Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>
This commit is contained in:
Dmitrii Golovanov 2023-12-27 21:56:15 +01:00 committed by Carles Cufí
parent bff6054cb8
commit b184fc3a62
6 changed files with 16 additions and 3 deletions
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2
doc/services/portability/posix/aep/index.rst
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@ -52,7 +52,7 @@ Minimal Realtime System Profile (PSE51)
_POSIX_THREAD_CPUTIME, -1,
_POSIX_THREAD_PRIO_INHERIT, 200809L, :kconfig:option:`CONFIG_PTHREAD_MUTEX`
_POSIX_THREAD_PRIO_PROTECT, -1,
_POSIX_THREAD_PRIORITY_SCHEDULING, -1,
_POSIX_THREAD_PRIORITY_SCHEDULING, -1, :kconfig:option:`CONFIG_POSIX_PRIORITY_SCHEDULING` (will fail with ``ENOSYS``:ref:`†<posix_undefined_behaviour>`)
_POSIX_THREAD_SPORADIC_SERVER, -1,
_POSIX_TIMEOUTS, 200809L, :kconfig:option:`CONFIG_PTHREAD_IPC`
_POSIX_TIMERS, 200809L, :kconfig:option:`CONFIG_POSIX_CLOCK`

2
doc/services/portability/posix/conformance/index.rst
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@ -87,7 +87,7 @@ POSIX System Interfaces
:ref:`_POSIX_MESSAGE_PASSING<posix_option_message_passing>`, 200809L, :kconfig:option:`CONFIG_POSIX_MQUEUE`
_POSIX_MONOTONIC_CLOCK, 200809L, :kconfig:option:`CONFIG_POSIX_CLOCK`
_POSIX_PRIORITIZED_IO, -1,
:ref:`_POSIX_PRIORITY_SCHEDULING<posix_option_priority_scheduling>`, -1, :kconfig:option:`CONFIG_PTHREAD`
:ref:`_POSIX_PRIORITY_SCHEDULING<posix_option_priority_scheduling>`, -1, :kconfig:option:`CONFIG_POSIX_PRIORITY_SCHEDULING` (will fail with ``ENOSYS``:ref:`†<posix_undefined_behaviour>`)
_POSIX_RAW_SOCKETS, 200809L, :kconfig:option:`CONFIG_NET_SOCKETS`
_POSIX_SHARED_MEMORY_OBJECTS, -1,
_POSIX_SPAWN, -1,

2
lib/posix/CMakeLists.txt
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@ -54,7 +54,7 @@ zephyr_library_sources_ifdef(CONFIG_PTHREAD_KEY key.c)
zephyr_library_sources_ifdef(CONFIG_PTHREAD_MUTEX mutex.c)
zephyr_library_sources_ifdef(CONFIG_PTHREAD pthread.c)
zephyr_library_sources_ifdef(CONFIG_PTHREAD_IPC rwlock.c)
zephyr_library_sources_ifdef(CONFIG_PTHREAD_IPC sched.c)
zephyr_library_sources_ifdef(CONFIG_POSIX_PRIORITY_SCHEDULING sched.c)
zephyr_library_sources_ifdef(CONFIG_PTHREAD_IPC semaphore.c)
zephyr_library_sources_ifdef(CONFIG_PTHREAD_SPINLOCK spinlock.c)

1
lib/posix/Kconfig
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@ -49,6 +49,7 @@ source "lib/posix/Kconfig.limits"
source "lib/posix/Kconfig.mqueue"
source "lib/posix/Kconfig.mutex"
source "lib/posix/Kconfig.pthread"
source "lib/posix/Kconfig.sched"
source "lib/posix/Kconfig.semaphore"
source "lib/posix/Kconfig.signal"
source "lib/posix/Kconfig.spinlock"

11
lib/posix/Kconfig.sched Normal file
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@ -0,0 +1,11 @@
# Copyright (c) 2023 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
config POSIX_PRIORITY_SCHEDULING
bool "_POSIX_PRIORITY_SCHEDULING API support"
default y if PTHREAD
default y if POSIX_API
depends on PTHREAD
help
This enables POSIX scheduling APIs (_POSIX_PRIORITY_SCHEDULING).

1
tests/posix/common/prj.conf
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@ -4,6 +4,7 @@ CONFIG_MAX_PTHREAD_COUNT=10
CONFIG_ZTEST=y
CONFIG_SEM_VALUE_MAX=32767
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_PRIORITY_SCHEDULING=y
CONFIG_HEAP_MEM_POOL_SIZE=4096
CONFIG_MAX_THREAD_BYTES=4
CONFIG_THREAD_NAME=y