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| author |   Namhyung Kim <namhyung@kernel.org> | 2020-10-27 16:28:54 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-11-04 09:42:41 -0300 |
| commit | 9b0a7836359443227c9af101f7aea8412e739458 (patch) | |
| tree | 7ec3b861850e9367d3974f6e1cb9e9d5a5a76460 /tools | |
| parent | perf kvm: Add kvm-stat for arm64 (diff) | |
| download | linux-dev-9b0a7836359443227c9af101f7aea8412e739458.tar.xz linux-dev-9b0a7836359443227c9af101f7aea8412e739458.zip | |
perf test: Use generic event for expand_libpfm_events()
I found that the UNHALTED_CORE_CYCLES event is only available in the
Intel machines and it makes other vendors/archs fail on the test. As
libpfm4 can parse the generic events like cycles, let's use them.
Fixes: 40b74c30ffb9 ("perf test: Add expand cgroup event test")
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20201027072855.655449-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/tests/expand-cgroup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/expand-cgroup.c b/tools/perf/tests/expand-cgroup.c index d5771e4d094f..4c59f3ae438f 100644 --- a/tools/perf/tests/expand-cgroup.c +++ b/tools/perf/tests/expand-cgroup.c @@ -145,7 +145,7 @@ static int expand_libpfm_events(void) int ret; struct evlist *evlist; struct rblist metric_events; - const char event_str[] = "UNHALTED_CORE_CYCLES"; + const char event_str[] = "CYCLES"; struct option opt = { .value = &evlist, }; |