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| author |   Adrian Hunter <adrian.hunter@intel.com> | 2021-04-30 10:02:59 +0300 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-05-12 12:43:10 -0300 |
| commit | 856ecd6ab4944b18fd3647c21ad8737d8e736025 (patch) | |
| tree | e6d5cb4f8b5a7fc233f104b53fa5ecb096ccceb2 /tools/perf/util | |
| parent | perf auxtrace: Add Z itrace option for timeless decoding (diff) | |
| download | linux-dev-856ecd6ab4944b18fd3647c21ad8737d8e736025.tar.xz linux-dev-856ecd6ab4944b18fd3647c21ad8737d8e736025.zip | |
perf intel-pt: Move synth_opts initialization earlier
Move synth_opts initialization earlier, so it can be used earlier.
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/20210430070309.17624-3-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 | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c index 8658d42ce57a..eef8970d98fe 100644 --- a/tools/perf/util/intel-pt.c +++ b/tools/perf/util/intel-pt.c @@ -3479,6 +3479,20 @@ int intel_pt_process_auxtrace_info(union perf_event *event, intel_pt_log_set_name(INTEL_PT_PMU_NAME); + if (session->itrace_synth_opts->set) { + pt->synth_opts = *session->itrace_synth_opts; + } else { + struct itrace_synth_opts *opts = session->itrace_synth_opts; + + itrace_synth_opts__set_default(&pt->synth_opts, opts->default_no_sample); + if (!opts->default_no_sample && !opts->inject) { + pt->synth_opts.branches = false; + pt->synth_opts.callchain = true; + pt->synth_opts.add_callchain = true; + } + pt->synth_opts.thread_stack = opts->thread_stack; + } + pt->session = session; pt->machine = &session->machines.host; /* No kvm support */ pt->auxtrace_type = auxtrace_info->type; @@ -3609,21 +3623,6 @@ int intel_pt_process_auxtrace_info(union perf_event *event, goto err_delete_thread; } - if (session->itrace_synth_opts->set) { - pt->synth_opts = *session->itrace_synth_opts; - } else { - itrace_synth_opts__set_default(&pt->synth_opts, - session->itrace_synth_opts->default_no_sample); - if (!session->itrace_synth_opts->default_no_sample && - !session->itrace_synth_opts->inject) { - pt->synth_opts.branches = false; - pt->synth_opts.callchain = true; - pt->synth_opts.add_callchain = true; - } - pt->synth_opts.thread_stack = - session->itrace_synth_opts->thread_stack; - } - if (pt->synth_opts.log) intel_pt_log_enable(); |