sysfs_update_groups  234 fs/sysfs/group.c EXPORT_SYMBOL_GPL(sysfs_update_groups);
sysfs_update_groups  280 include/linux/sysfs.h int __must_check sysfs_update_groups(struct kobject *kobj,
sysfs_update_groups 10037 kernel/events/core.c 		ret = sysfs_update_groups(&pmu->dev->kobj, pmu->attr_update);