From: Ian Rogers <irogers@google.com> To: Peter Zijlstra <peterz@infradead.org>, Ingo Molnar <mingo@redhat.com>, Arnaldo Carvalho de Melo <acme@kernel.org>, Namhyung Kim <namhyung@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Alexander Shishkin <alexander.shishkin@linux.intel.com>, Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>, Adrian Hunter <adrian.hunter@intel.com>, Kan Liang <kan.liang@linux.intel.com>, James Clark <james.clark@arm.com>, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, Atish Patra <atishp@rivosinc.com>, linux-riscv@lists.infradead.org, Beeman Strong <beeman@rivosinc.com> Subject: [PATCH v2 05/16] perf tests parse-events: Use branches rather than cache-references Date: Mon, 15 Apr 2024 23:15:21 -0700 [thread overview] Message-ID: <20240416061533.921723-6-irogers@google.com> (raw) In-Reply-To: <20240416061533.921723-1-irogers@google.com> Switch from cache-references to branches in test as Intel has a sysfs event for cache-references and changing the priority for sysfs over legacy causes the test to fail. Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/tests/parse-events.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 0b70451451b3..993e482f094c 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -942,8 +942,8 @@ static int test__group2(struct evlist *evlist) continue; } if (evsel->core.attr.type == PERF_TYPE_HARDWARE && - test_config(evsel, PERF_COUNT_HW_CACHE_REFERENCES)) { - /* cache-references + :u modifier */ + test_config(evsel, PERF_COUNT_HW_BRANCH_INSTRUCTIONS)) { + /* branches + :u modifier */ TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user); TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel); TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv); @@ -2032,7 +2032,7 @@ static const struct evlist_test test__events[] = { /* 8 */ }, { - .name = "{faults:k,cache-references}:u,cycles:k", + .name = "{faults:k,branches}:u,cycles:k", .check = test__group2, /* 9 */ }, -- 2.44.0.683.g7961c838ac-goog
WARNING: multiple messages have this Message-ID (diff)
From: Ian Rogers <irogers@google.com> To: Peter Zijlstra <peterz@infradead.org>, Ingo Molnar <mingo@redhat.com>, Arnaldo Carvalho de Melo <acme@kernel.org>, Namhyung Kim <namhyung@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Alexander Shishkin <alexander.shishkin@linux.intel.com>, Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>, Adrian Hunter <adrian.hunter@intel.com>, Kan Liang <kan.liang@linux.intel.com>, James Clark <james.clark@arm.com>, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, Atish Patra <atishp@rivosinc.com>, linux-riscv@lists.infradead.org, Beeman Strong <beeman@rivosinc.com> Subject: [PATCH v2 05/16] perf tests parse-events: Use branches rather than cache-references Date: Mon, 15 Apr 2024 23:15:21 -0700 [thread overview] Message-ID: <20240416061533.921723-6-irogers@google.com> (raw) In-Reply-To: <20240416061533.921723-1-irogers@google.com> Switch from cache-references to branches in test as Intel has a sysfs event for cache-references and changing the priority for sysfs over legacy causes the test to fail. Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/tests/parse-events.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 0b70451451b3..993e482f094c 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -942,8 +942,8 @@ static int test__group2(struct evlist *evlist) continue; } if (evsel->core.attr.type == PERF_TYPE_HARDWARE && - test_config(evsel, PERF_COUNT_HW_CACHE_REFERENCES)) { - /* cache-references + :u modifier */ + test_config(evsel, PERF_COUNT_HW_BRANCH_INSTRUCTIONS)) { + /* branches + :u modifier */ TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user); TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel); TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv); @@ -2032,7 +2032,7 @@ static const struct evlist_test test__events[] = { /* 8 */ }, { - .name = "{faults:k,cache-references}:u,cycles:k", + .name = "{faults:k,branches}:u,cycles:k", .check = test__group2, /* 9 */ }, -- 2.44.0.683.g7961c838ac-goog _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2024-04-16 6:15 UTC|newest] Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-04-16 6:15 [PATCH v2 00/16] Consistently prefer sysfs/json events Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 01/16] perf parse-events: Factor out '<event_or_pmu>/.../' parsing Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 02/16] perf parse-events: Directly pass PMU to parse_events_add_pmu Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 03/16] perf parse-events: Avoid copying an empty list Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 04/16] perf pmu: Refactor perf_pmu__match Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` Ian Rogers [this message] 2024-04-16 6:15 ` [PATCH v2 05/16] perf tests parse-events: Use branches rather than cache-references Ian Rogers 2024-04-16 6:15 ` [PATCH v2 06/16] perf parse-events: Legacy cache names on all PMUs and lower priority Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 07/16] perf parse-events: Handle PE_TERM_HW in name_or_raw Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 08/16] perf parse-events: Constify parse_events_add_numeric Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 09/16] perf parse-events: Prefer sysfs/json hardware events over legacy Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 10/16] perf parse-events: Inline parse_events_update_lists Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 11/16] perf parse-events: Improve error message for bad numbers Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-18 20:27 ` Liang, Kan 2024-04-18 20:27 ` Liang, Kan 2024-04-18 21:07 ` Ian Rogers 2024-04-18 21:07 ` Ian Rogers 2024-04-19 13:29 ` Liang, Kan 2024-04-19 13:29 ` Liang, Kan 2024-04-27 1:35 ` Arnaldo Carvalho de Melo 2024-04-27 1:35 ` Arnaldo Carvalho de Melo 2024-04-27 1:36 ` Arnaldo Carvalho de Melo 2024-04-27 1:36 ` Arnaldo Carvalho de Melo 2024-04-27 22:05 ` Ian Rogers 2024-04-27 22:05 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 12/16] perf parse-events: Inline parse_events_evlist_error Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 13/16] perf parse-events: Improvements to modifier parsing Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-18 20:32 ` Liang, Kan 2024-04-18 20:32 ` Liang, Kan 2024-04-19 6:22 ` Ian Rogers 2024-04-19 6:22 ` Ian Rogers 2024-04-19 13:20 ` Liang, Kan 2024-04-19 13:20 ` Liang, Kan 2024-04-24 15:18 ` Ian Rogers 2024-04-24 15:18 ` Ian Rogers 2024-04-24 15:30 ` Liang, Kan 2024-04-24 15:30 ` Liang, Kan 2024-04-16 6:15 ` [PATCH v2 14/16] perf parse-event: Constify event_symbol arrays Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 15/16] perf parse-events: Minor grouping tidy up Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-16 6:15 ` [PATCH v2 16/16] perf parse-events: Tidy the setting of the default event name Ian Rogers 2024-04-16 6:15 ` Ian Rogers 2024-04-24 0:28 ` [PATCH v2 00/16] Consistently prefer sysfs/json events Atish Kumar Patra 2024-04-24 0:28 ` Atish Kumar Patra 2024-04-24 15:14 ` Ian Rogers 2024-04-24 15:14 ` Ian Rogers 2024-04-24 15:34 ` Liang, Kan 2024-04-24 15:34 ` Liang, Kan
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