kernel_cpumcf_avail 101 arch/s390/include/asm/cpu_mcf.h bool kernel_cpumcf_avail(void); kernel_cpumcf_avail 551 arch/s390/kernel/perf_cpum_cf.c if (!kernel_cpumcf_avail()) kernel_cpumcf_avail 98 arch/s390/kernel/perf_cpum_cf_common.c EXPORT_SYMBOL(kernel_cpumcf_avail); kernel_cpumcf_avail 676 arch/s390/kernel/perf_cpum_cf_diag.c if (!kernel_cpumcf_avail() || !stccm_avail() || qctri(&info))