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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-05-11 16:48:54 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-05-15 15:31:59 +0200 |
| commit | b3f58c8da64bc63bd0c0a06a4e2cf258a3d20be6 (patch) | |
| tree | 884cb14ea95bc2b3db0b0aab1d8465624607a9e8 /tools/perf/tests | |
| parent | Merge remote-tracking branch 'tip/perf/urgent' into perf/core (diff) | |
| download | linux-b3f58c8da64bc63bd0c0a06a4e2cf258a3d20be6.tar.xz linux-b3f58c8da64bc63bd0c0a06a4e2cf258a3d20be6.zip | |
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>
Diffstat (limited to 'tools/perf/tests')
| -rw-r--r-- | tools/perf/tests/parse-events.c | 13 |
1 files changed, 13 insertions, 0 deletions
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[] = { |