Lines Matching refs:dmabufs_mutex

230 	struct mutex			dmabufs_mutex;
231 	struct list_head		dmabufs; /* P: dmabufs_mutex */
1361 	mutex_lock(&epfile->dmabufs_mutex);
1375 	mutex_unlock(&epfile->dmabufs_mutex);
1480 	mutex_lock(&epfile->dmabufs_mutex);
1493 	mutex_unlock(&epfile->dmabufs_mutex);
1553 	mutex_lock(&epfile->dmabufs_mutex);
1555 	mutex_unlock(&epfile->dmabufs_mutex);
1582 	mutex_lock(&epfile->dmabufs_mutex);
1602 	mutex_unlock(&epfile->dmabufs_mutex);
2361 		mutex_init(&epfile->dmabufs_mutex);