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-rw-r--r--cpukit/score/include/rtems/score/stack.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/stack.h b/cpukit/score/include/rtems/score/stack.h
index a4ed0a74bc..758ad36c38 100644
--- a/cpukit/score/include/rtems/score/stack.h
+++ b/cpukit/score/include/rtems/score/stack.h
@@ -48,6 +48,13 @@ typedef struct {
void *area;
} Stack_Control;
+/**
+ * This variable contains the the minimum stack size;
+ *
+ * @note It is instantiated and set by User Configuration via confdefs.h.
+ */
+extern uint32_t rtems_minimum_stack_size;
+
#ifndef __RTEMS_APPLICATION__
#include <rtems/score/stack.inl>
#endif