Messages in this thread Patch in this message | | | Date | Wed, 16 May 2018 11:00:56 -0700 | From | tip-bot for Arnaldo Carvalho de Melo <> | Subject | [tip:perf/core] perf tests parse-events: Add intel_pt parse test |
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Commit-ID: b3f58c8da64bc63bd0c0a06a4e2cf258a3d20be6 Gitweb: https://git.kernel.org/tip/b3f58c8da64bc63bd0c0a06a4e2cf258a3d20be6 Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Fri, 11 May 2018 11:48:54 -0300 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Tue, 15 May 2018 10:31:59 -0300
perf tests parse-events: Add intel_pt parse test
To avoid regressions such as the one fixed by 4a35a9027f64 ("Revert "perf pmu: Fix pmu events parsing rule""), where '-e intel_pt//u' got broken, with this new entry in this 'perf tests' subtest, we would have caught it before pushing upstream.
Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-kw62fys9bwdgsp722so2ln1l@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/tests/parse-events.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 18b06444f230..6829dd416a99 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1309,6 +1309,14 @@ static int test__checkevent_config_cache(struct perf_evlist *evlist) return 0; } +static int test__intel_pt(struct perf_evlist *evlist) +{ + struct perf_evsel *evsel = perf_evlist__first(evlist); + + TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "intel_pt//u") == 0); + return 0; +} + static int count_tracepoints(void) { struct dirent *events_ent; @@ -1637,6 +1645,11 @@ static struct evlist_test test__events[] = { .check = test__checkevent_config_cache, .id = 51, }, + { + .name = "intel_pt//u", + .check = test__intel_pt, + .id = 52, + }, }; static struct evlist_test test__events_pmu[] = {
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