From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Andi Kleen <ak@linux.intel.com>, David Ahern <dsahern@gmail.com>,
Jiri Olsa <jolsa@kernel.org>,
Kan Liang <kan.liang@linux.intel.com>,
Namhyung Kim <namhyung@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Wang Nan <wangnan0@huawei.com>
Subject: [PATCH 01/11] perf tests parse-events: Add intel_pt parse test
Date: Wed, 16 May 2018 11:48:58 -0300 [thread overview]
Message-ID: <20180516144908.22212-2-acme@kernel.org> (raw)
In-Reply-To: <20180516144908.22212-1-acme@kernel.org>
From: Arnaldo Carvalho de Melo <acme@redhat.com>
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[] = {
--
2.14.3
next prev parent reply other threads:[~2018-05-16 14:49 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-16 14:48 [GIT PULL 00/11] perf/core improvements and fixes Arnaldo Carvalho de Melo
2018-05-16 14:48 ` Arnaldo Carvalho de Melo [this message]
2018-05-16 21:33 ` [PATCH 01/11] perf tests parse-events: Add intel_pt parse test Kim Phillips
2018-05-17 20:15 ` Arnaldo Carvalho de Melo
2018-05-17 20:58 ` Jiri Olsa
2018-05-17 22:54 ` Kim Phillips
2018-05-18 14:13 ` Arnaldo Carvalho de Melo
2018-05-16 14:48 ` [PATCH 02/11] perf buildid-cache: Warn --purge-all failures Arnaldo Carvalho de Melo
2018-05-16 14:49 ` [PATCH 03/11] perf llvm-utils: Add bpf include path to clang command line Arnaldo Carvalho de Melo
2018-05-16 14:49 ` [PATCH 04/11] perf bpf: Add 'examples' directories Arnaldo Carvalho de Melo
2018-05-16 14:49 ` [PATCH 05/11] perf bpf: Add bpf.h to be used in eBPF proggies Arnaldo Carvalho de Melo
2018-05-16 14:49 ` [PATCH 06/11] perf bpf: Add kprobe example to catch 5s naps Arnaldo Carvalho de Melo
2018-05-16 14:49 ` [PATCH 07/11] perf bpf: Add license(NAME) helper Arnaldo Carvalho de Melo
2018-05-16 14:49 ` [PATCH 08/11] perf bpf: Add probe() helper to reduce kprobes boilerplate Arnaldo Carvalho de Melo
2018-05-16 14:49 ` [PATCH 09/11] perf tools: Use the "_stest" symbol to identify the kernel map when loading kcore Arnaldo Carvalho de Melo
2018-05-16 14:49 ` [PATCH 10/11] perf parse-events: Handle uncore event aliases in small groups properly Arnaldo Carvalho de Melo
2018-05-16 14:49 ` [PATCH 11/11] perf bpf: Fix NULL return handling in bpf__prepare_load() Arnaldo Carvalho de Melo
2018-05-16 15:58 ` [GIT PULL 00/11] perf/core improvements and fixes Ingo Molnar
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