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| author | Jiri Olsa <jolsa@kernel.org> | 2020-06-02 23:47:31 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-06-22 16:28:08 -0300 |
| commit | 34bacc9578de2893ab6301cea89ea001d8e4cf5b (patch) | |
| tree | d2f99ab49f30e9a703fc3c99f0b31bccf5370745 /tools/perf/tests | |
| parent | 387ad33fe710758a8e1b860819a7452bceb4329a (diff) | |
| download | linux-34bacc9578de2893ab6301cea89ea001d8e4cf5b.tar.bz2 | |
perf tests: Factor check_parse_id function
Separating the generic part of check_parse_id function,
so it can be used in following changes for the new test.
Committer notes:
Fix this error:
tests/pmu-events.c:413:40: error: missing field 'idx' initializer [-Werror,-Wmissing-field-initializers]
struct parse_events_error error = { 0 };
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20200602214741.1218986-4-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
| -rw-r--r-- | tools/perf/tests/pmu-events.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/tools/perf/tests/pmu-events.c b/tools/perf/tests/pmu-events.c index ab64b4a4e284..82fa69a60ec8 100644 --- a/tools/perf/tests/pmu-events.c +++ b/tools/perf/tests/pmu-events.c @@ -390,9 +390,8 @@ static bool is_number(const char *str) return errno == 0 && end_ptr != str; } -static int check_parse_id(const char *id, bool same_cpu, struct pmu_event *pe) +static int check_parse_id(const char *id, struct parse_events_error *error) { - struct parse_events_error error; struct evlist *evlist; int ret; @@ -401,8 +400,18 @@ static int check_parse_id(const char *id, bool same_cpu, struct pmu_event *pe) return 0; evlist = evlist__new(); - memset(&error, 0, sizeof(error)); - ret = parse_events(evlist, id, &error); + if (!evlist) + return -ENOMEM; + ret = parse_events(evlist, id, error); + evlist__delete(evlist); + return ret; +} + +static int check_parse_cpu(const char *id, bool same_cpu, struct pmu_event *pe) +{ + struct parse_events_error error = { .idx = 0, }; + + int ret = check_parse_id(id, &error); if (ret && same_cpu) { pr_warning("Parse event failed metric '%s' id '%s' expr '%s'\n", pe->metric_name, id, pe->metric_expr); @@ -413,7 +422,6 @@ static int check_parse_id(const char *id, bool same_cpu, struct pmu_event *pe) id, pe->metric_name, pe->metric_expr); ret = 0; } - evlist__delete(evlist); free(error.str); free(error.help); free(error.first_str); @@ -474,7 +482,7 @@ static int test_parsing(void) expr__add_id(&ctx, strdup(cur->key), k++); hashmap__for_each_entry((&ctx.ids), cur, bkt) { - if (check_parse_id(cur->key, map == cpus_map, + if (check_parse_cpu(cur->key, map == cpus_map, pe)) ret++; } |