177     pthread_mutex_t lock;  member
185         pthread_mutex_init(&lock, NULL);  in gralloc_memregions_t()
189     pthread_mutex_t lock;  member
201         pthread_mutex_init(&lock, NULL);  in gralloc_dmaregion_t()
215     pthread_mutex_t lock;  member
245     pthread_mutex_lock(&grdma->lock);  in get_gralloc_region()
248     pthread_mutex_unlock(&grdma->lock);  in get_gralloc_region()
292     pthread_mutex_lock(&grdma->lock);  in put_gralloc_region()
300     pthread_mutex_unlock(&grdma->lock);  in put_gralloc_region()
334     pthread_mutex_lock(&grdma->lock);  in gralloc_dmaregion_register_ashmem()
346     pthread_mutex_unlock(&grdma->lock);  in gralloc_dmaregion_register_ashmem()
354     pthread_mutex_lock(&memregions->lock);  in get_mem_region()
356     pthread_mutex_unlock(&memregions->lock);  in get_mem_region()
365     pthread_mutex_lock(&memregions->lock);  in put_mem_region()
376     pthread_mutex_unlock(&memregions->lock);  in put_mem_region()
536         pthread_mutex_lock(&grdma->lock);  in updateHostColorBuffer()
541         pthread_mutex_unlock(&grdma->lock);  in updateHostColorBuffer()
873             hostCon->lock();  in gralloc_alloc()
903     pthread_mutex_lock(&grdev->lock);  in gralloc_alloc()
905     pthread_mutex_unlock(&grdev->lock);  in gralloc_alloc()
919     hostCon->lock();  in gralloc_alloc()
952             hostCon->lock();  in gralloc_free()
980     pthread_mutex_lock(&grdev->lock);  in gralloc_free()
982     pthread_mutex_unlock(&grdev->lock);  in gralloc_free()
1034         hostCon->lock();  in gralloc_register_buffer()
1088         hostCon->lock();  in gralloc_unregister_buffer()
1135         return sFallback->lock(sFallback, handle, usage, l, t, w, h, vaddr);  in gralloc_lock()
1214         hostCon->lock();  in gralloc_lock()
1326         hostCon->lock();  in gralloc_unlock()
1495         pthread_mutex_init(&dev->lock, NULL);  in gralloc_device_open()
1534         lock: gralloc_lock,