2030 static bool at_least_one_arg(struct dm_arg_set *as, char **error)  in at_least_one_arg()
2041 			      char **error)  in parse_metadata_dev()
2066 			   char **error)  in parse_cache_dev()
2085 			    char **error)  in parse_origin_dev()
2109 			    char **error)  in parse_block_size()
2141 			  char **error)  in parse_features()
2180 			char **error)  in parse_policy()
2204 			    char **error)  in parse_cache_args()
2295 			       char **error)  in create_cache_policy()
2354 	char **error = &ca->ti->error;  in cache_create()  local
2735 static int cache_end_io(struct dm_target *ti, struct bio *bio, int error)  in cache_end_io()