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-rw-r--r--tools/perf/arch/arm/util/cs-etm.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c
index 279c69caef91..c6f1ab5499b5 100644
--- a/tools/perf/arch/arm/util/cs-etm.c
+++ b/tools/perf/arch/arm/util/cs-etm.c
@@ -162,20 +162,19 @@ static int cs_etm_set_option(struct auxtrace_record *itr,
!cpu_map__has(online_cpus, i))
continue;
- switch (option) {
- case ETM_OPT_CTXTID:
+ if (option & ETM_OPT_CTXTID) {
err = cs_etm_set_context_id(itr, evsel, i);
if (err)
goto out;
- break;
- case ETM_OPT_TS:
+ }
+ if (option & ETM_OPT_TS) {
err = cs_etm_set_timestamp(itr, evsel, i);
if (err)
goto out;
- break;
- default:
- goto out;
}
+ if (option & ~(ETM_OPT_CTXTID | ETM_OPT_TS))
+ /* Nothing else is currently supported */
+ goto out;
}
err = 0;
@@ -398,11 +397,8 @@ static int cs_etm_recording_options(struct auxtrace_record *itr,
if (!cpu_map__empty(cpus)) {
perf_evsel__set_sample_bit(cs_etm_evsel, CPU);
- err = cs_etm_set_option(itr, cs_etm_evsel, ETM_OPT_CTXTID);
- if (err)
- goto out;
-
- err = cs_etm_set_option(itr, cs_etm_evsel, ETM_OPT_TS);
+ err = cs_etm_set_option(itr, cs_etm_evsel,
+ ETM_OPT_CTXTID | ETM_OPT_TS);
if (err)
goto out;
}