538 	down_write(&_origins_lock);  in register_snapshot()
575 	down_write(&_origins_lock);  in reregister_snapshot()
587 	down_write(&_origins_lock);  in unregister_snapshot()
913 	down_write(&s->lock);  in remove_single_exception_chunk()
987 			down_write(&s->lock);  in snapshot_merge_next_chunks()
1030 	down_write(&s->lock);  in snapshot_merge_next_chunks()
1075 	down_write(&s->lock);  in merge_callback()
1342 		down_write(&snap_dest->lock);  in snapshot_dtr()
1462 		down_write(&s->lock);  in pending_complete()
1470 		down_write(&s->lock);  in pending_complete()
1477 	down_write(&s->lock);  in pending_complete()
1701 	down_write(&s->lock);  in snapshot_map()
1725 			down_write(&s->lock);  in snapshot_map()
1816 	down_write(&s->lock);  in snapshot_merge_map()
1939 		down_write(&snap_src->lock);  in snapshot_resume()
1958 	down_write(&s->lock);  in snapshot_resume()
2000 		down_write(&snap->lock);  in snapshot_status()
2091 		down_write(&snap->lock);  in __origin_write()
2120 			down_write(&snap->lock);  in __origin_write()
2318 	down_write(&_origins_lock);  in origin_resume()
2327 	down_write(&_origins_lock);  in origin_postsuspend()