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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/libmisc/monitor | |
| 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/libmisc/monitor')
| -rw-r--r-- | cpukit/libmisc/monitor/mon-sema.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/cpukit/libmisc/monitor/mon-sema.c b/cpukit/libmisc/monitor/mon-sema.c index 272391f01e..7334611465 100644 --- a/cpukit/libmisc/monitor/mon-sema.c +++ b/cpukit/libmisc/monitor/mon-sema.c @@ -61,8 +61,10 @@ rtems_monitor_sema_canonical( switch ( rtems_sema->variant ) { case SEMAPHORE_VARIANT_MUTEX_PRIORITY_CEILING: - canonical_sema->priority_ceiling = - rtems_sema->Core_control.Mutex.priority_ceiling; + canonical_sema->priority_ceiling = _Scheduler_Unmap_priority( + _CORE_ceiling_mutex_Get_scheduler( &rtems_sema->Core_control.Mutex ), + _CORE_ceiling_mutex_Get_priority( &rtems_sema->Core_control.Mutex ) + ); /* Fall through */ case SEMAPHORE_VARIANT_MUTEX_INHERIT_PRIORITY: case SEMAPHORE_VARIANT_MUTEX_NO_PROTOCOL: |