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score: Delete CORE_mutex_Control::holder_id

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We can use the holder pointer to get the identifier if necessary.
This commit is contained in:
Sebastian Huber
2014-03-27 14:29:00 +01:00
parent cb8d3e7b8f
commit b1ce11614b
5 changed files with 8 additions and 11 deletions
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9
cpukit/libmisc/monitor/mon-sema.c
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@@ -24,8 +24,7 @@ rtems_monitor_sema_canonical(
canonical_sema->priority_ceiling =
rtems_sema->Core_control.mutex.Attributes.priority_ceiling;
canonical_sema->holder_id =
rtems_sema->Core_control.mutex.holder_id;
canonical_sema->holder_id = 0;
if (_Attributes_Is_counting_semaphore(canonical_sema->attribute)) {
/* we have a counting semaphore */
@@ -36,6 +35,12 @@ rtems_monitor_sema_canonical(
rtems_sema->Core_control.semaphore.Attributes.maximum_count;
}
else {
Thread_Control *holder = rtems_sema->Core_control.mutex.holder;
if (holder != NULL) {
canonical_sema->holder_id = holder->Object.id;
}
/* we have a binary semaphore (mutex) */
canonical_sema->cur_count = rtems_sema->Core_control.mutex.lock;
canonical_sema->max_count = 1; /* mutex is either 0 or 1 */