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-rw-r--r--src/perfcnt/mod.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/perfcnt/mod.rs b/src/perfcnt/mod.rs
index fba94bd..00fabe3 100644
--- a/src/perfcnt/mod.rs
+++ b/src/perfcnt/mod.rs
@@ -67,6 +67,7 @@ pub fn uncore_counters() -> Option<&'static phf::Map<&'static str, intel::descri
#[test]
fn counter_test() {
+ // Note: This will silently fail in case the counter is not available.
core_counters().map(|cc| {
cc.get("INST_RETIRED.ANY").map(|p| {
assert!(p.event_name == "INST_RETIRED.ANY");