struct perf_event_attr attr;
char *filter;
struct xyarray *fd;
- struct xyarray *id;
+ struct xyarray *sample_id;
+ u64 *id;
struct perf_counts *counts;
int idx;
+ int ids;
struct hists hists;
char *name;
- void *priv;
+ union {
+ void *priv;
+ off_t id_offset;
+ };
struct cgroup_sel *cgrp;
};