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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-07-07 15:50:51 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-07-10 09:48:43 +0200 |
| commit | 90379988d69067bf4963c04496a75d47880461f8 (patch) | |
| tree | 7570308a21bf3a625c4571af95f12e501df90f77 /c-user/task_manager.rst | |
| parent | c-user: Document EDF SMP (diff) | |
| download | rtems-docs-90379988d69067bf4963c04496a75d47880461f8.tar.bz2 | |
c-user: Update scheduler/task chapter
Reflect EDF SMP scheduler changes.
Close #3059.
Close #3063.
Diffstat (limited to '')
| -rw-r--r-- | c-user/task_manager.rst | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/c-user/task_manager.rst b/c-user/task_manager.rst index 511d48b..65f2468 100644 --- a/c-user/task_manager.rst +++ b/c-user/task_manager.rst @@ -1544,7 +1544,7 @@ DESCRIPTION: processor and a cleared bit means the opposite. NOTES: - None. + The task processor affinity is initialized to the set of online processors. .. raw:: latex @@ -1594,6 +1594,11 @@ NOTES: an error if the processor affinity set contains processors that are not part of the system. + In case a scheduler without support for task affinites is used for the + task, then the task processor affinity set must contain all online + processors of the system. This prevents odd corner cases if processors are + added/removed at run-time to/from scheduler instances. + .. raw:: latex \clearpage |