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-rw-r--r--tools/perf/pmu-events/jevents.c2
-rw-r--r--tools/perf/util/expr.c2
2 files changed, 1 insertions, 3 deletions
diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
index 2e7c4153875b..1a57c3f81dd4 100644
--- a/tools/perf/pmu-events/jevents.c
+++ b/tools/perf/pmu-events/jevents.c
@@ -672,8 +672,6 @@ static int json_events(const char *fn,
addfield(map, &je.metric_constraint, "", "", val);
} else if (json_streq(map, field, "MetricExpr")) {
addfield(map, &je.metric_expr, "", "", val);
- for (s = je.metric_expr; *s; s++)
- *s = tolower(*s);
} else if (json_streq(map, field, "ArchStdEvent")) {
addfield(map, &arch_std, "", "", val);
for (s = arch_std; *s; s++)
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index c94fb9bef919..675f318ce7c1 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -407,7 +407,7 @@ double expr__get_literal(const char *literal)
static struct cpu_topology *topology;
double result = NAN;
- if (!strcmp("#smt_on", literal)) {
+ if (!strcasecmp("#smt_on", literal)) {
result = smt_on() > 0 ? 1.0 : 0.0;
goto out;
}