cf_diag_events 180 arch/s390/kernel/perf_cpum_cf_diag.c static atomic_t cf_diag_events = ATOMIC_INIT(0); cf_diag_events 188 arch/s390/kernel/perf_cpum_cf_diag.c atomic_read(&cf_diag_events)); cf_diag_events 189 arch/s390/kernel/perf_cpum_cf_diag.c if (atomic_dec_return(&cf_diag_events) == 0) cf_diag_events 249 arch/s390/kernel/perf_cpum_cf_diag.c attr->sample_type, atomic_read(&cf_diag_events)); cf_diag_events 267 arch/s390/kernel/perf_cpum_cf_diag.c if (atomic_inc_return(&cf_diag_events) == 1) { cf_diag_events 269 arch/s390/kernel/perf_cpum_cf_diag.c atomic_dec(&cf_diag_events);