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rtems-bsd-mutex: Update due to API changes

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This commit is contained in:
Sebastian Huber
2015-07-24 10:42:35 +02:00
parent 3cb5e9ef6d
commit 07ff2c1910
3 changed files with 20 additions and 13 deletions
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18
rtemsbsd/rtems/rtems-bsd-muteximpl.c
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@@ -43,6 +43,8 @@
#include <rtems/score/schedulerimpl.h>
#include <rtems/score/threadqimpl.h>
#define BSD_MUTEX_TQ_OPERATIONS &_Thread_queue_Operations_priority
void
rtems_bsd_mutex_lock_more(struct lock_object *lock, rtems_bsd_mutex *m,
Thread_Control *owner, Thread_Control *executing,
@@ -58,7 +60,8 @@ rtems_bsd_mutex_lock_more(struct lock_object *lock, rtems_bsd_mutex *m,
_Thread_Raise_priority(owner, executing->current_priority);
++executing->resource_count;
_Thread_queue_Enqueue_critical(&m->queue, executing,
_Thread_queue_Enqueue_critical(&m->queue,
BSD_MUTEX_TQ_OPERATIONS, executing,
STATES_WAITING_FOR_MUTEX, WATCHDOG_NO_TIMEOUT, 0,
lock_context);
}
@@ -66,15 +69,18 @@ rtems_bsd_mutex_lock_more(struct lock_object *lock, rtems_bsd_mutex *m,
void
rtems_bsd_mutex_unlock_more(rtems_bsd_mutex *m, Thread_Control *owner,
int keep_priority, RBTree_Node *first, ISR_lock_Context *lock_context)
int keep_priority, Thread_queue_Heads *heads,
ISR_lock_Context *lock_context)
{
if (first != NULL) {
if (heads != NULL) {
const Thread_queue_Operations *operations;
Thread_Control *new_owner;
new_owner = THREAD_RBTREE_NODE_TO_THREAD(first);
operations = BSD_MUTEX_TQ_OPERATIONS;
new_owner = ( *operations->first )( heads );
m->owner = new_owner;
_Thread_queue_Extract_critical(&m->queue, new_owner,
lock_context);
_Thread_queue_Extract_critical(&m->queue, operations,
new_owner, lock_context);
} else {
_Thread_queue_Release(&m->queue, lock_context);
}