summaryrefslogtreecommitdiffstats
path: root/cpukit/include/rtems/score/userextimpl.h
diff options
context:
space:
mode:
Diffstat (limited to 'cpukit/include/rtems/score/userextimpl.h')
-rw-r--r--cpukit/include/rtems/score/userextimpl.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/cpukit/include/rtems/score/userextimpl.h b/cpukit/include/rtems/score/userextimpl.h
index fd075a94ec..649d191b18 100644
--- a/cpukit/include/rtems/score/userextimpl.h
+++ b/cpukit/include/rtems/score/userextimpl.h
@@ -60,11 +60,13 @@ typedef struct {
*/
Chain_Iterator_registry Iterators;
+#if defined(RTEMS_SMP)
/**
* @brief Lock to protect User_extensions_List::Active and
* User_extensions_List::Iterators.
*/
- ISR_LOCK_MEMBER( Lock )
+ ISR_lock_Control Lock;
+#endif
} User_extensions_List;
/**