events_ht_sysfs_show 760 arch/x86/events/perf_event.h .attr = __ATTR(_name, 0444, events_ht_sysfs_show, NULL),\ events_ht_sysfs_show 902 arch/x86/events/perf_event.h ssize_t events_ht_sysfs_show(struct device *dev, struct device_attribute *attr,