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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-10 08:48:54 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-22 14:36:40 +0200 |
| commit | 77ff5599e0d8e6d91190a379be21a332f83252b0 (patch) | |
| tree | 339e28b236beb9e606322cb801d7340e2e44f8bf /cpukit/score/include/rtems/score/coremutex.h | |
| parent | score: Delete unused _Scheduler_Priority_compare() (diff) | |
| download | rtems-77ff5599e0d8e6d91190a379be21a332f83252b0.tar.bz2 | |
score: Introduce map priority scheduler operation
Introduce map/unmap priority scheduler operations to map thread priority
values from/to the user domain to/from the scheduler domain. Use the
map priority operation to validate the thread priority. The EDF
schedulers use this new operation to distinguish between normal
priorities and priorities obtain through a job release.
Update #2173.
Update #2556.
Diffstat (limited to 'cpukit/score/include/rtems/score/coremutex.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/coremutex.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/coremutex.h b/cpukit/score/include/rtems/score/coremutex.h index 26bb53920a..a3dcabf523 100644 --- a/cpukit/score/include/rtems/score/coremutex.h +++ b/cpukit/score/include/rtems/score/coremutex.h @@ -27,6 +27,8 @@ #include <rtems/score/watchdog.h> #include <rtems/score/interr.h> +struct Scheduler_Control; + #ifdef __cplusplus extern "C" { #endif @@ -83,6 +85,13 @@ typedef struct { * @brief The priority ceiling value for the mutex owner. */ Priority_Control priority_ceiling; + +#if defined(RTEMS_SMP) + /** + * @brief The scheduler instance for this priority ceiling mutex. + */ + const struct Scheduler_Control *scheduler; +#endif } CORE_ceiling_mutex_Control; /**@}*/ |