cf_ctrset_entry    64 arch/s390/kernel/perf_cpum_cf_diag.c struct cf_ctrset_entry {	/* CPU-M CF counter set entry (8 byte) */
cf_ctrset_entry    15 tools/perf/util/s390-cpumcf-kernel.h struct cf_ctrset_entry {	/* CPU-M CF counter set entry (8 byte) */