132 	struct _WsbmFenceClass *fc = &tmp->classes[i];  in wsbmFenceMgrCreate()  local
134 	WSBMINITLISTHEAD(&fc->head);  in wsbmFenceMgrCreate()
135 	ret = WSBM_MUTEX_INIT(&fc->mutex);  in wsbmFenceMgrCreate()
138 	ret = WSBM_MUTEX_INIT(&fc->cmd_mutex);  in wsbmFenceMgrCreate()
140 	    WSBM_MUTEX_FREE(&fc->mutex);  in wsbmFenceMgrCreate()
172 	struct _WsbmFenceClass *fc = &mgr->classes[fence->fence_class];  in wsbmFenceUnreference()  local
174 	WSBM_MUTEX_LOCK(&fc->mutex);  in wsbmFenceUnreference()
176 	WSBM_MUTEX_UNLOCK(&fc->mutex);  in wsbmFenceUnreference()
190     struct _WsbmFenceClass *fc = &mgr->classes[fence_class];  in wsbmSignalPreviousFences()  local
196     WSBM_MUTEX_LOCK(&fc->mutex);  in wsbmSignalPreviousFences()
197     while (list != &fc->head && list->next != list) {  in wsbmSignalPreviousFences()
219     WSBM_MUTEX_UNLOCK(&fc->mutex);  in wsbmSignalPreviousFences()
301     struct _WsbmFenceClass *fc = &mgr->classes[fence_class];  in wsbmFenceCreateSig()  local
324     WSBM_MUTEX_LOCK(&fc->mutex);  in wsbmFenceCreateSig()
325     WSBMLISTADDTAIL(&fence->head, &fc->head);  in wsbmFenceCreateSig()
326     WSBM_MUTEX_UNLOCK(&fc->mutex);  in wsbmFenceCreateSig()