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.. SPDX-License-Identifier: CC-BY-SA-4.0
.. Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
Operations
==========
Announcing a Packet
-------------------
The ``rtems_multiprocessing_announce`` directive is called by the MPCI layer to
inform RTEMS that a packet has arrived from another node. This directive can
be called from an interrupt service routine or from within a polling routine.
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