knl_cha_filter_mask 2034 arch/x86/events/intel/uncore_snbep.c 	return __snbep_cbox_get_constraint(box, event, knl_cha_filter_mask);
knl_cha_filter_mask 2053 arch/x86/events/intel/uncore_snbep.c 		reg1->config = event->attr.config1 & knl_cha_filter_mask(idx);