perf intel-pt: Fix missing CYC processing in PSB

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Add missing CYC packet processing when walking through PSB+. This
improves the accuracy of timestamps that follow PSB+, until the next
MTC.

Fixes: 3d49807870 ("perf tools: Add new Intel PT packet definitions")
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/20210205175350.23817-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Adrian Hunter 2021-02-05 19:53:47 +02:00 • committed by Arnaldo Carvalho de Melo

parent 4e14814454

commit 03fb0f859b

1 changed files with 3 additions and 0 deletions

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tools/perf/util/intel-pt-decoder/intel-pt-decoder.c

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