/**
* struct auxtrace - session callbacks to allow AUX area data decoding.
* @process_event: lets the decoder see all session events
+ * @process_auxtrace_event: process a PERF_RECORD_AUXTRACE event
* @flush_events: process any remaining data
* @free_events: free resources associated with event processing
* @free: free resources associated with the session
* @parse_snapshot_options: parse snapshot options
* @reference: provide a 64-bit reference number for auxtrace_event
* @read_finish: called after reading from an auxtrace mmap
+ * @alignment: alignment (if any) for AUX area data
*/
struct auxtrace_record {
int (*recording_options)(struct auxtrace_record *itr,