trip_point
u64 trip_point;
if (fps->trip_point == 0xFFFFFFFF || fps->trip_point > 9)
count += sysfs_emit_at(buf, count, "%lld:", fps->trip_point);
cdata->trip_point = gsb->cmd.arg2;
u8 trip_point;
struct trip_point tp[MAX_NR_TRIP];