diff options
Diffstat (limited to 'tools/perf/arch/x86/util/intel-pt.c')
| -rw-r--r-- | tools/perf/arch/x86/util/intel-pt.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/tools/perf/arch/x86/util/intel-pt.c b/tools/perf/arch/x86/util/intel-pt.c index 2cff11de9d8a..17336da08b58 100644 --- a/tools/perf/arch/x86/util/intel-pt.c +++ b/tools/perf/arch/x86/util/intel-pt.c @@ -576,25 +576,6 @@ out: return err; } -static void intel_pt_config_sample_mode(struct perf_pmu *intel_pt_pmu, - struct evsel *evsel) -{ - u64 user_bits = 0, bits; - struct evsel_config_term *term = evsel__get_config_term(evsel, CFG_CHG); - - if (term) - user_bits = term->val.cfg_chg; - - bits = perf_pmu__format_bits(&intel_pt_pmu->format, "psb_period"); - - /* Did user change psb_period */ - if (bits & user_bits) - return; - - /* Set psb_period to 0 */ - evsel->core.attr.config &= ~bits; -} - static void intel_pt_min_max_sample_sz(struct evlist *evlist, size_t *min_sz, size_t *max_sz) { @@ -686,7 +667,8 @@ static int intel_pt_recording_options(struct auxtrace_record *itr, return 0; if (opts->auxtrace_sample_mode) - intel_pt_config_sample_mode(intel_pt_pmu, intel_pt_evsel); + evsel__set_config_if_unset(intel_pt_pmu, intel_pt_evsel, + "psb_period", 0); err = intel_pt_validate_config(intel_pt_pmu, intel_pt_evsel); if (err) |