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-rw-r--r--src/osd/modules/sync/sync_tc.cpp117
1 files changed, 0 insertions, 117 deletions
diff --git a/src/osd/modules/sync/sync_tc.cpp b/src/osd/modules/sync/sync_tc.cpp
index 06dc699edce..64a6a760e96 100644
--- a/src/osd/modules/sync/sync_tc.cpp
+++ b/src/osd/modules/sync/sync_tc.cpp
@@ -58,123 +58,6 @@ struct osd_thread {
pthread_t thread;
};
-struct osd_scalable_lock
-{
- osd_lock *lock;
-};
-
-//============================================================
-// Scalable Locks
-//============================================================
-
-osd_scalable_lock *osd_scalable_lock_alloc(void)
-{
- osd_scalable_lock *lock;
-
- lock = (osd_scalable_lock *)calloc(1, sizeof(*lock));
- if (lock == NULL)
- return NULL;
-
- lock->lock = osd_lock_alloc();
- return lock;
-}
-
-
-INT32 osd_scalable_lock_acquire(osd_scalable_lock *lock)
-{
- osd_lock_acquire(lock->lock);
- return 0;
-}
-
-
-void osd_scalable_lock_release(osd_scalable_lock *lock, INT32 myslot)
-{
- osd_lock_release(lock->lock);
-}
-
-void osd_scalable_lock_free(osd_scalable_lock *lock)
-{
- osd_lock_free(lock->lock);
- free(lock);
-}
-
-
-//============================================================
-// osd_lock_alloc
-//============================================================
-
-osd_lock *osd_lock_alloc(void)
-{
- hidden_mutex_t *mutex;
- pthread_mutexattr_t mtxattr;
-
- mutex = (hidden_mutex_t *)calloc(1, sizeof(hidden_mutex_t));
- if (mutex == NULL)
- return NULL;
-
- pthread_mutexattr_init(&mtxattr);
- pthread_mutexattr_settype(&mtxattr, PTHREAD_MUTEX_RECURSIVE);
- pthread_mutex_init(&mutex->id, &mtxattr);
-
- return (osd_lock *)mutex;
-}
-
-//============================================================
-// osd_lock_acquire
-//============================================================
-
-void osd_lock_acquire(osd_lock *lock)
-{
- hidden_mutex_t *mutex = (hidden_mutex_t *) lock;
- int r;
-
- r = pthread_mutex_lock(&mutex->id);
- if (r==0)
- return;
- //osd_printf_error("Error on lock: %d: %s\n", r, strerror(r));
-}
-
-//============================================================
-// osd_lock_try
-//============================================================
-
-int osd_lock_try(osd_lock *lock)
-{
- hidden_mutex_t *mutex = (hidden_mutex_t *) lock;
- int r;
-
- r = pthread_mutex_trylock(&mutex->id);
- if (r==0)
- return 1;
- //if (r!=EBUSY)
- // osd_printf_error("Error on trylock: %d: %s\n", r, strerror(r));
- return 0;
-}
-
-//============================================================
-// osd_lock_release
-//============================================================
-
-void osd_lock_release(osd_lock *lock)
-{
- hidden_mutex_t *mutex = (hidden_mutex_t *) lock;
-
- pthread_mutex_unlock(&mutex->id);
-}
-
-//============================================================
-// osd_lock_free
-//============================================================
-
-void osd_lock_free(osd_lock *lock)
-{
- hidden_mutex_t *mutex = (hidden_mutex_t *) lock;
-
- //pthread_mutex_unlock(&mutex->id);
- pthread_mutex_destroy(&mutex->id);
- free(mutex);
-}
-
//============================================================
// osd_event_alloc
//============================================================