118 	struct mtx		user_data_lock;  member
136 	mtx_lock(&priv_user->user_data_lock);  in get_file_offset()
148 			mtx_unlock(&priv_user->user_data_lock);  in get_file_offset()
152 	mtx_unlock(&priv_user->user_data_lock);  in get_file_offset()
167 	mtx_lock(&priv_user->user_data_lock);  in put_file_offset()
186 	mtx_unlock(&priv_user->user_data_lock);  in put_file_offset()
318 	mtx_lock(&priv_user->user_data_lock);  in gntdev_find_grefs()
327 	mtx_unlock(&priv_user->user_data_lock);  in gntdev_find_grefs()
420 	mtx_lock(&priv_user->user_data_lock);  in gntdev_alloc_gref()
423 	mtx_unlock(&priv_user->user_data_lock);  in gntdev_alloc_gref()
454 	mtx_lock(&priv_user->user_data_lock);  in gntdev_dealloc_gref()
464 	mtx_unlock(&priv_user->user_data_lock);  in gntdev_dealloc_gref()
554 	mtx_lock(&priv_user->user_data_lock);  in gntdev_find_gmap()
556 	mtx_unlock(&priv_user->user_data_lock);  in gntdev_find_gmap()
685 	mtx_lock(&priv_user->user_data_lock);  in gntdev_map_grant_ref()
687 	mtx_unlock(&priv_user->user_data_lock);  in gntdev_map_grant_ref()
718 	mtx_lock(&priv_user->user_data_lock);  in gntdev_unmap_grant_ref()
723 	mtx_unlock(&priv_user->user_data_lock);  in gntdev_unmap_grant_ref()
930 	mtx_lock(&priv_user->user_data_lock);  in gntdev_set_unmap_notify()
941 	mtx_unlock(&priv_user->user_data_lock);  in gntdev_set_unmap_notify()
966 	mtx_lock(&priv_user->user_data_lock);  in per_user_data_dtor()
992 	mtx_unlock(&priv_user->user_data_lock);  in per_user_data_dtor()
996 	mtx_destroy(&priv_user->user_data_lock);  in per_user_data_dtor()
1015 	mtx_init(&priv_user->user_data_lock,  in gntdev_open()
1080 	mtx_lock(&priv_user->user_data_lock);  in mmap_gref()
1093 	mtx_unlock(&priv_user->user_data_lock);  in mmap_gref()