diff options
Diffstat (limited to 'tools/perf/util/pmu.c')
| -rw-r--r-- | tools/perf/util/pmu.c | 50 |
1 files changed, 38 insertions, 12 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index 628a6d5a5b38..aeed3f4f01dc 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -18,6 +18,7 @@ #include <regex.h> #include <perf/cpumap.h> #include "debug.h" +#include "evsel.h" #include "pmu.h" #include "parse-events.h" #include "header.h" @@ -882,6 +883,25 @@ struct perf_pmu *perf_pmu__scan(struct perf_pmu *pmu) return NULL; } +struct perf_pmu *evsel__find_pmu(struct evsel *evsel) +{ + struct perf_pmu *pmu = NULL; + + while ((pmu = perf_pmu__scan(pmu)) != NULL) { + if (pmu->type == evsel->core.attr.type) + break; + } + + return pmu; +} + +bool evsel__is_aux_event(struct evsel *evsel) +{ + struct perf_pmu *pmu = evsel__find_pmu(evsel); + + return pmu && pmu->auxtrace; +} + struct perf_pmu *perf_pmu__find(const char *name) { struct perf_pmu *pmu; @@ -1044,9 +1064,9 @@ static int pmu_config_term(struct list_head *formats, if (err) { char *pmu_term = pmu_formats_string(formats); - err->idx = term->err_term; - err->str = strdup("unknown term"); - err->help = parse_events_formats_error_string(pmu_term); + parse_events__handle_error(err, term->err_term, + strdup("unknown term"), + parse_events_formats_error_string(pmu_term)); free(pmu_term); } return -EINVAL; @@ -1074,8 +1094,9 @@ static int pmu_config_term(struct list_head *formats, if (term->no_value && bitmap_weight(format->bits, PERF_PMU_FORMAT_BITS) > 1) { if (err) { - err->idx = term->err_val; - err->str = strdup("no value assigned for term"); + parse_events__handle_error(err, term->err_val, + strdup("no value assigned for term"), + NULL); } return -EINVAL; } @@ -1088,8 +1109,9 @@ static int pmu_config_term(struct list_head *formats, term->config, term->val.str); } if (err) { - err->idx = term->err_val; - err->str = strdup("expected numeric value"); + parse_events__handle_error(err, term->err_val, + strdup("expected numeric value"), + NULL); } return -EINVAL; } @@ -1102,11 +1124,15 @@ static int pmu_config_term(struct list_head *formats, max_val = pmu_format_max_value(format->bits); if (val > max_val) { if (err) { - err->idx = term->err_val; - if (asprintf(&err->str, - "value too big for format, maximum is %llu", - (unsigned long long)max_val) < 0) - err->str = strdup("value too big for format"); + char *err_str; + + parse_events__handle_error(err, term->err_val, + asprintf(&err_str, + "value too big for format, maximum is %llu", + (unsigned long long)max_val) < 0 + ? strdup("value too big for format") + : err_str, + NULL); return -EINVAL; } /* |