perf tests: Fix 'Roundtrip evsel->name' on core-only system
If the atom CPUs are offlined, the 'cpu_atom' is not valid. Perf will not create two events for one hw event, so the evsel->idx doesn't need to be divided by 2 before comparing. Signed-off-by:Jin Yao <yao.jin@linux.intel.com> Acked-by:
Jiri Olsa <jolsa@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Jin Yao <yao.jin@intel.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20210708013701.20347-4-yao.jin@linux.intel.com Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
parent
490e9a8f
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