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perf tests parse-events: Use "branches" rather than "cache-references"

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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>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Beeman Strong <beeman@rivosinc.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240416061533.921723-6-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Ian Rogers 2024-04-15 23:15:21 -07:00 committed by Arnaldo Carvalho de Melo
parent f91fa2ae63
commit 78fae2071f
1 changed files with 3 additions and 3 deletions
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6
tools/perf/tests/parse-events.c
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@ -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 */
},