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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-06-16 07:34:11 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-06-18 07:13:13 +0200 |
| commit | 1b2468c5c6bfa6c893287b6918b2d88835f7a087 (patch) | |
| tree | ac18b69662070496f72eb9cdf069cd4050204bb9 /c-user/message_manager.rst | |
| parent | c-user: Mention possible preemptions (diff) | |
| download | rtems-docs-1b2468c5c6bfa6c893287b6918b2d88835f7a087.tar.bz2 | |
c-user: Remove RTEMS_MP_NOT_CONFIGURED error
Some objects can be created with a local or global scope in a
multiprocessing network. In non-multiprocessing configurations setting
the scope to local or global had no effect since such a system can be
viewed as a multiprocessing network with just one node. One and all
nodes is the same in such a network. However, if multiprocessing was
configured, creation of a global object in a single node network
resulted in an RTEMS_MP_NOT_CONFIGURED error. Remove this error
condition for symmetry to the non-multiprocessing setup. This is in line
with the task affinity behaviour in SMP systems.
Close #4005.
Diffstat (limited to 'c-user/message_manager.rst')
| -rw-r--r-- | c-user/message_manager.rst | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/c-user/message_manager.rst b/c-user/message_manager.rst index 0289dca..8115609 100644 --- a/c-user/message_manager.rst +++ b/c-user/message_manager.rst @@ -255,8 +255,6 @@ DIRECTIVE STATUS CODES: - too many queues created * - ``RTEMS_UNSATISFIED`` - unable to allocate message buffers - * - ``RTEMS_MP_NOT_CONFIGURED`` - - multiprocessing not configured * - ``RTEMS_TOO_MANY`` - too many global objects |