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-rw-r--r--cpukit/score/include/rtems/score/schedulernode.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/schedulernode.h b/cpukit/score/include/rtems/score/schedulernode.h
index 9827d21e64..2954db5350 100644
--- a/cpukit/score/include/rtems/score/schedulernode.h
+++ b/cpukit/score/include/rtems/score/schedulernode.h
@@ -188,6 +188,15 @@ typedef struct Scheduler_Node {
} Priority;
} Scheduler_Node;
+#if defined(RTEMS_SMP)
+/**
+ * @brief The size of a scheduler node.
+ *
+ * This value is provided via <rtems/confdefs.h>.
+ */
+extern const size_t _Scheduler_Node_size;
+#endif
+
#ifdef __cplusplus
}
#endif /* __cplusplus */