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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-09-09 11:00:06 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-09-21 08:59:33 +0200 |
| commit | f6142c19f192e40ee1aa9ff67eb1c711343c157d (patch) | |
| tree | 061086bf693d934063cdd601498e0e138e72eeb7 /cpukit/score/include/rtems/score/schedulernode.h | |
| parent | rtems: Add rtems_task_get_priority() (diff) | |
| download | rtems-f6142c19f192e40ee1aa9ff67eb1c711343c157d.tar.bz2 | |
score: Scheduler node awareness for thread queues
Maintain the priority of a thread for each scheduler instance via the
thread queue enqueue, extract, priority actions and surrender
operations. This replaces the primitive priority boosting.
Update #2556.
Diffstat (limited to 'cpukit/score/include/rtems/score/schedulernode.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/schedulernode.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/schedulernode.h b/cpukit/score/include/rtems/score/schedulernode.h index 8d00a43d31..2397ba4b79 100644 --- a/cpukit/score/include/rtems/score/schedulernode.h +++ b/cpukit/score/include/rtems/score/schedulernode.h @@ -209,6 +209,11 @@ typedef struct Scheduler_Node { extern const size_t _Scheduler_Node_size; #endif +#if defined(RTEMS_SMP) +#define SCHEDULER_NODE_OF_THREAD_WAIT_NODE( node ) \ + RTEMS_CONTAINER_OF( node, Scheduler_Node, Thread.Wait_node ) +#endif + #ifdef __cplusplus } #endif /* __cplusplus */ |