diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2021-04-30 10:03:00 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-05-12 18:43:10 +0300 |
| commit | e9d64739635f8db204c9fc81f20ed70751b4e0dd (patch) | |
| tree | 02079fbabb89cae96a9d8c0a1e23f137d89814a4 /tools/perf/util | |
| parent | 856ecd6ab4944b18fd3647c21ad8737d8e736025 (diff) | |
| download | linux-e9d64739635f8db204c9fc81f20ed70751b4e0dd.tar.xz | |
perf intel-pt: Support Z itrace option for timeless decoding
Correlating virtual machine TSC packets is not supported at present, so
instead support the Z itrace option.
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/20210430070309.17624-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/intel-pt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c index eef8970d98fe..7bee969eb335 100644 --- a/tools/perf/util/intel-pt.c +++ b/tools/perf/util/intel-pt.c @@ -899,7 +899,7 @@ static bool intel_pt_timeless_decoding(struct intel_pt *pt) bool timeless_decoding = true; u64 config; - if (!pt->tsc_bit || !pt->cap_user_time_zero) + if (!pt->tsc_bit || !pt->cap_user_time_zero || pt->synth_opts.timeless_decoding) return true; evlist__for_each_entry(pt->session->evlist, evsel) { |