diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/pmu.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index 355f813f960d..437386dedd5c 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -657,7 +657,7 @@ static int pmu_aliases_parse(struct perf_pmu *pmu) return 0; } -static int pmu_alias_terms(struct perf_pmu_alias *alias, struct list_head *terms) +static int pmu_alias_terms(struct perf_pmu_alias *alias, int err_loc, struct list_head *terms) { struct parse_events_term *term, *cloned; struct parse_events_terms clone_terms; @@ -675,6 +675,7 @@ static int pmu_alias_terms(struct perf_pmu_alias *alias, struct list_head *terms * which we don't want for implicit terms in aliases. */ cloned->weak = true; + cloned->err_term = cloned->err_val = err_loc; list_add_tail(&cloned->list, &clone_terms.terms); } list_splice_init(&clone_terms.terms, terms); @@ -1363,8 +1364,8 @@ static int pmu_config_term(const struct perf_pmu *pmu, parse_events_error__handle(err, term->err_val, asprintf(&err_str, - "value too big for format, maximum is %llu", - (unsigned long long)max_val) < 0 + "value too big for format (%s), maximum is %llu", + format->name, (unsigned long long)max_val) < 0 ? strdup("value too big for format") : err_str, NULL); @@ -1518,7 +1519,7 @@ int perf_pmu__check_alias(struct perf_pmu *pmu, struct parse_events_terms *head_ alias = pmu_find_alias(pmu, term); if (!alias) continue; - ret = pmu_alias_terms(alias, &term->list); + ret = pmu_alias_terms(alias, term->err_term, &term->list); if (ret) { parse_events_error__handle(err, term->err_term, strdup("Failure to duplicate terms"), |