diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/arch_topology.h | 2 | ||||
| -rw-r--r-- | include/linux/cpufreq.h | 5 | ||||
| -rw-r--r-- | include/linux/perf/arm_pmu.h | 1 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/arch_topology.h b/include/linux/arch_topology.h index 3015ecbb90b1..1ccdddb541a7 100644 --- a/include/linux/arch_topology.h +++ b/include/linux/arch_topology.h @@ -33,6 +33,8 @@ unsigned long topology_get_freq_scale(int cpu) return per_cpu(freq_scale, cpu); } +bool arch_freq_counters_available(struct cpumask *cpus); + struct cpu_topology { int thread_id; int core_id; diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 0fb561d1b524..f7240251a949 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -205,6 +205,7 @@ static inline bool policy_is_shared(struct cpufreq_policy *policy) unsigned int cpufreq_get(unsigned int cpu); unsigned int cpufreq_quick_get(unsigned int cpu); unsigned int cpufreq_quick_get_max(unsigned int cpu); +unsigned int cpufreq_get_hw_max_freq(unsigned int cpu); void disable_cpufreq(void); u64 get_cpu_idle_time(unsigned int cpu, u64 *wall, int io_busy); @@ -232,6 +233,10 @@ static inline unsigned int cpufreq_quick_get_max(unsigned int cpu) { return 0; } +static inline unsigned int cpufreq_get_hw_max_freq(unsigned int cpu) +{ + return 0; +} static inline void disable_cpufreq(void) { } #endif diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h index 71f525a35ac2..5b616dde9a4c 100644 --- a/include/linux/perf/arm_pmu.h +++ b/include/linux/perf/arm_pmu.h @@ -80,6 +80,7 @@ struct arm_pmu { struct pmu pmu; cpumask_t supported_cpus; char *name; + int pmuver; irqreturn_t (*handle_irq)(struct arm_pmu *pmu); void (*enable)(struct perf_event *event); void (*disable)(struct perf_event *event); |