diff options
Diffstat (limited to 'tools/perf/util/pmu.h')
| -rw-r--r-- | tools/perf/util/pmu.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tools/perf/util/pmu.h b/tools/perf/util/pmu.h index c21872c0f328..8807a624e918 100644 --- a/tools/perf/util/pmu.h +++ b/tools/perf/util/pmu.h @@ -81,6 +81,10 @@ struct perf_pmu { * perf_event_attr once. */ bool formats_checked; + /** @config_masks_present: Are there config format values? */ + bool config_masks_present; + /** @config_masks_computed: Set when masks are lazily computed. */ + bool config_masks_computed; /** * @max_precise: Number of levels of :ppp precision supported by the * PMU, read from @@ -126,6 +130,12 @@ struct perf_pmu { struct list_head list; /** + * @config_masks: Derived from the PMU's format data, bits that are + * valid within the config value. + */ + __u64 config_masks[PERF_PMU_FORMAT_VALUE_CONFIG_END]; + + /** * @missing_features: Features to inhibit when events on this PMU are * opened. */ @@ -260,7 +270,8 @@ int perf_pmu__convert_scale(const char *scale, char **end, double *sval); int perf_pmu__caps_parse(struct perf_pmu *pmu); void perf_pmu__warn_invalid_config(struct perf_pmu *pmu, __u64 config, - const char *name); + const char *name, int config_num, + const char *config_name); void perf_pmu__warn_invalid_formats(struct perf_pmu *pmu); int perf_pmu__match(char *pattern, char *name, char *tok); |