Remove telemetry leftovers from JS engine.

1 files changed, 0 insertions, 30 deletions

diff --git a/js/src/vm/Stopwatch.h b/js/src/vm/Stopwatch.h
index 38a3eb801..d7f299594 100644
--- a/js/src/vm/Stopwatch.h
+++ b/js/src/vm/Stopwatch.h
@@ -217,33 +217,6 @@ struct PerformanceMonitoring {
      */
     uint64_t monotonicReadTimestampCounter();
 
-    /**
-     * Data extracted by the AutoStopwatch to determine how often
-     * we reschedule the process to a different CPU during the
-     * execution of JS.
-     *
-     * Warning: These values are incremented *only* on platforms
-     * that offer a syscall/libcall to check on which CPU a
-     * process is currently executed.
-     */
-    struct TestCpuRescheduling
-    {
-        // Incremented once we have finished executing code
-        // in a group, if the CPU on which we started
-        // execution is the same as the CPU on which
-        // we finished.
-        uint64_t stayed;
-        // Incremented once we have finished executing code
-        // in a group, if the CPU on which we started
-        // execution is different from the CPU on which
-        // we finished.
-        uint64_t moved;
-        TestCpuRescheduling()
-            : stayed(0),
-              moved(0)
-        { }
-    };
-    TestCpuRescheduling testCpuRescheduling;
   private:
     PerformanceMonitoring(const PerformanceMonitoring&) = delete;
     PerformanceMonitoring& operator=(const PerformanceMonitoring&) = delete;
@@ -375,9 +348,6 @@ class AutoStopwatch final {
     // Add recent changes to a single group. Mark the group as changed recently.
     bool addToGroup(JSRuntime* runtime, uint64_t cyclesDelta, uint64_t CPOWTimeDelta, PerformanceGroup* group);
 
-    // Update telemetry statistics.
-    void updateTelemetry(const cpuid_t& a, const cpuid_t& b);
-
     // Perform a subtraction for a quantity that should be monotonic
     // but is not guaranteed to be so.
     //