diff options
-rw-r--r-- | tools/perf/util/stat-shadow.c | 17 | ||||
-rw-r--r-- | tools/perf/util/stat.h | 3 |
2 files changed, 20 insertions, 0 deletions
diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c index 528be3e..07cfbf6 100644 --- a/tools/perf/util/stat-shadow.c +++ b/tools/perf/util/stat-shadow.c @@ -40,6 +40,7 @@ static struct stats runtime_aperf_stats[NUM_CTX][MAX_NR_CPUS]; static struct rblist runtime_saved_values; static bool have_frontend_stalled; +struct runtime_stat rt_stat; struct stats walltime_nsecs_stats; struct saved_value { @@ -134,6 +135,21 @@ static struct saved_value *saved_value_lookup(struct perf_evsel *evsel, return NULL; } +void runtime_stat__init(struct runtime_stat *st) +{ + struct rblist *rblist = &st->value_list; + + rblist__init(rblist); + rblist->node_cmp = saved_value_cmp; + rblist->node_new = saved_value_new; + rblist->node_delete = saved_value_delete; +} + +void runtime_stat__exit(struct runtime_stat *st) +{ + rblist__exit(&st->value_list); +} + void perf_stat__init_shadow_stats(void) { have_frontend_stalled = pmu_have_event("cpu", "stalled-cycles-frontend"); @@ -141,6 +157,7 @@ void perf_stat__init_shadow_stats(void) runtime_saved_values.node_cmp = saved_value_cmp; runtime_saved_values.node_new = saved_value_new; runtime_saved_values.node_delete = saved_value_delete; + runtime_stat__init(&rt_stat); } static int evsel_context(struct perf_evsel *evsel) diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h index c685c41..f202400 100644 --- a/tools/perf/util/stat.h +++ b/tools/perf/util/stat.h @@ -117,12 +117,15 @@ bool __perf_evsel_stat__is(struct perf_evsel *evsel, void perf_stat_evsel_id_init(struct perf_evsel *evsel); +extern struct runtime_stat rt_stat; extern struct stats walltime_nsecs_stats; typedef void (*print_metric_t)(void *ctx, const char *color, const char *unit, const char *fmt, double val); typedef void (*new_line_t )(void *ctx); +void runtime_stat__init(struct runtime_stat *st); +void runtime_stat__exit(struct runtime_stat *st); void perf_stat__init_shadow_stats(void); void perf_stat__reset_shadow_stats(void); void perf_stat__update_shadow_stats(struct perf_evsel *counter, u64 count, |