ref_ctr_updated 475 kernel/events/uprobes.c int ret, is_register, ref_ctr_updated = 0; ref_ctr_updated 502 kernel/events/uprobes.c if (!ref_ctr_updated && uprobe->ref_ctr_offset) { ref_ctr_updated 507 kernel/events/uprobes.c ref_ctr_updated = 1; ref_ctr_updated 561 kernel/events/uprobes.c if (ret && is_register && ref_ctr_updated)