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Adrian Hunter authored
The code assumed every CYC-eligible packet has a CYC packet, which is not the case when CYC thresholds are used. Fix by checking if a CYC packet is actually present in that case. Fixes: 5b1dc0fd ("perf intel-pt: Add support for samples to contain IPC ratio") Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Reviewed-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: https://lore.kernel.org/r/20210205175350.23817-4-adrian.hunter@intel.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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