Semaphore groups are not supported by the unified kernel (other than via the legacy APIs). A select() or poll() type mechanism may be introduced in the future to provide a more general capability for a thread to wait on multiple kernel objects simultaneously. Change-Id: I6cdf773ecb5954bd1b9a5caa9ca5cc29b2932d9a Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
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.. _synchronization_v2:
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Synchronization
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###############
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This section describes kernel services for synchronizing the operation
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of different threads, or the operation of an ISR and a thread.
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.. toctree::
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:maxdepth: 2
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semaphores.rst
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mutexes.rst
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alerts.rst
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