diff options
Diffstat (limited to 'cpukit/include/rtems/score/percpu.h')
-rw-r--r-- | cpukit/include/rtems/score/percpu.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cpukit/include/rtems/score/percpu.h b/cpukit/include/rtems/score/percpu.h index 7c95a9649a..31bc2b0bff 100644 --- a/cpukit/include/rtems/score/percpu.h +++ b/cpukit/include/rtems/score/percpu.h @@ -529,6 +529,13 @@ typedef struct Per_CPU_Control { } Scheduler; /** + * @brief The ancestor of the executing thread. + * + * This member is used by _User_extensions_Thread_switch(). + */ + struct _Thread_Control *ancestor; + + /** * @brief Begin of the per-CPU data area. * * Contains items defined via PER_CPU_DATA_ITEM(). |