diff options
Diffstat (limited to 'tools/perf/util/stat.h')
| -rw-r--r-- | tools/perf/util/stat.h | 41 |
1 files changed, 32 insertions, 9 deletions
diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h index 32c8527de347..b0899c6e002f 100644 --- a/tools/perf/util/stat.h +++ b/tools/perf/util/stat.h @@ -43,7 +43,7 @@ enum perf_stat_evsel_id { }; struct perf_stat_evsel { - struct stats res_stats[3]; + struct stats res_stats; enum perf_stat_evsel_id id; u64 *group_data; }; @@ -57,6 +57,7 @@ enum aggr_mode { AGGR_THREAD, AGGR_UNSET, AGGR_NODE, + AGGR_MAX }; enum { @@ -108,8 +109,12 @@ struct runtime_stat { struct rblist value_list; }; -typedef struct aggr_cpu_id (*aggr_get_id_t)(struct perf_stat_config *config, - struct perf_cpu_map *m, int cpu); +struct rusage_stats { + struct stats ru_utime_usec_stat; + struct stats ru_stime_usec_stat; +}; + +typedef struct aggr_cpu_id (*aggr_get_id_t)(struct perf_stat_config *config, struct perf_cpu cpu); struct perf_stat_config { enum aggr_mode aggr_mode; @@ -117,12 +122,14 @@ struct perf_stat_config { bool no_inherit; bool identifier; bool csv_output; + bool json_output; bool interval_clear; bool metric_only; bool null_run; bool ru_display; bool big_num; bool no_merge; + bool hybrid_merge; bool walltime_run_table; bool all_kernel; bool all_user; @@ -134,6 +141,8 @@ struct perf_stat_config { bool stop_read_counter; bool quiet; bool iostat_run; + char *user_requested_cpu_list; + bool system_wide; FILE *output; unsigned int interval; unsigned int timeout; @@ -144,11 +153,10 @@ struct perf_stat_config { int run_count; int print_free_counters_hint; int print_mixed_hw_group_error; - struct runtime_stat *stats; - int stats_num; const char *csv_sep; struct stats *walltime_nsecs_stats; struct rusage ru_data; + struct rusage_stats *ru_stats; struct cpu_aggr_map *aggr_map; aggr_get_id_t aggr_get_id; struct cpu_aggr_map *cpus_aggr_map; @@ -178,6 +186,20 @@ static inline void init_stats(struct stats *stats) stats->max = 0; } +static inline void init_rusage_stats(struct rusage_stats *ru_stats) { + init_stats(&ru_stats->ru_utime_usec_stat); + init_stats(&ru_stats->ru_stime_usec_stat); +} + +static inline void update_rusage_stats(struct rusage_stats *ru_stats, struct rusage* rusage) { + const u64 us_to_ns = 1000; + const u64 s_to_ns = 1000000000; + update_stats(&ru_stats->ru_utime_usec_stat, + (rusage->ru_utime.tv_usec * us_to_ns + rusage->ru_utime.tv_sec * s_to_ns)); + update_stats(&ru_stats->ru_stime_usec_stat, + (rusage->ru_stime.tv_usec * us_to_ns + rusage->ru_stime.tv_sec * s_to_ns)); +} + struct evsel; struct evlist; @@ -197,6 +219,7 @@ bool __perf_stat_evsel__is(struct evsel *evsel, enum perf_stat_evsel_id id); extern struct runtime_stat rt_stat; extern struct stats walltime_nsecs_stats; +extern struct rusage_stats ru_stats; typedef void (*print_metric_t)(struct perf_stat_config *config, void *ctx, const char *color, const char *unit, @@ -209,7 +232,7 @@ void perf_stat__init_shadow_stats(void); void perf_stat__reset_shadow_stats(void); void perf_stat__reset_shadow_per_stat(struct runtime_stat *st); void perf_stat__update_shadow_stats(struct evsel *counter, u64 count, - int cpu, struct runtime_stat *st); + int map_idx, struct runtime_stat *st); struct perf_stat_output_ctx { void *ctx; print_metric_t print_metric; @@ -219,7 +242,7 @@ struct perf_stat_output_ctx { void perf_stat__print_shadow_stats(struct perf_stat_config *config, struct evsel *evsel, - double avg, int cpu, + double avg, int map_idx, struct perf_stat_output_ctx *out, struct rblist *metric_events, struct runtime_stat *st); @@ -249,10 +272,10 @@ size_t perf_event__fprintf_stat_config(union perf_event *event, FILE *fp); int create_perf_stat_counter(struct evsel *evsel, struct perf_stat_config *config, struct target *target, - int cpu); + int cpu_map_idx); void evlist__print_counters(struct evlist *evlist, struct perf_stat_config *config, struct target *_target, struct timespec *ts, int argc, const char **argv); struct metric_expr; -double test_generic_metric(struct metric_expr *mexp, int cpu, struct runtime_stat *st); +double test_generic_metric(struct metric_expr *mexp, int map_idx, struct runtime_stat *st); #endif |