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perf intel-pt: Move synth_opts initialization earlier

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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>
This commit is contained in:
Adrian Hunter 2021-04-30 10:02:59 +03:00 committed by Arnaldo Carvalho de Melo
parent 18f4949427
commit 856ecd6ab4
1 changed files with 14 additions and 15 deletions
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29
tools/perf/util/intel-pt.c
View file

@ -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();