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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-05-13 16:03:05 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-05-14 14:46:19 +0200 |
commit | beab7329fca655c93743fbb590d00bb4ea5a6d78 (patch) | |
tree | fbeb6b27f887b46a41f84acc64aecfce18686540 /cpukit/score/include/rtems/score/scheduler.h | |
parent | score: Scheduler documentation (diff) | |
download | rtems-beab7329fca655c93743fbb590d00bb4ea5a6d78.tar.bz2 |
score: Introduce scheduler nodes
Rename scheduler per-thread information into scheduler nodes using
Scheduler_Node as the base type. Use inheritance for specialized
schedulers.
Move the scheduler specific states from the thread control block into
the scheduler node structure.
Validate the SMP scheduler node state transitions in case RTEMS_DEBUG is
defined.
Diffstat (limited to 'cpukit/score/include/rtems/score/scheduler.h')
-rw-r--r-- | cpukit/score/include/rtems/score/scheduler.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/scheduler.h b/cpukit/score/include/rtems/score/scheduler.h index 768576fef9..7f0b43ae52 100644 --- a/cpukit/score/include/rtems/score/scheduler.h +++ b/cpukit/score/include/rtems/score/scheduler.h @@ -42,6 +42,8 @@ extern "C" { typedef struct Scheduler_Control Scheduler_Control; +typedef struct Scheduler_Node Scheduler_Node; + /** * @brief The scheduler operations. */ @@ -157,6 +159,13 @@ struct Scheduler_Control { }; /** + * @brief Scheduler node for per-thread data. + */ +struct Scheduler_Node { + /* No fields yet */ +}; + +/** * @brief Registered schedulers. * * Application provided via <rtems/confdefs.h>. |