292 struct auxtrace_record {  struct
293 	int (*recording_options)(struct auxtrace_record *itr,  argument
296 	size_t (*info_priv_size)(struct auxtrace_record *itr);  argument
297 	int (*info_fill)(struct auxtrace_record *itr,  argument
301 	void (*free)(struct auxtrace_record *itr);  argument
302 	int (*snapshot_start)(struct auxtrace_record *itr);  argument
303 	int (*snapshot_finish)(struct auxtrace_record *itr);  argument
304 	int (*find_snapshot)(struct auxtrace_record *itr, int idx,  argument
307 	int (*parse_snapshot_options)(struct auxtrace_record *itr,  argument
310 	u64 (*reference)(struct auxtrace_record *itr);  argument
311 	int (*read_finish)(struct auxtrace_record *itr, int idx);  argument
312 	unsigned int alignment;