Log the processor info like scheduler policy

And CPU affinity.
Also, use mlockall to keep our memory from being swapped out.

common/utils/ocp_itti/intertask_interface.cpp

@@ -444,4 +444,42 @@ task_list_t tasks[TASK_MAX];
     // Stupid function, kept for compatibility (the parameter is meaningless!!!)
   }
   int signal_mask(void) { return 0;}
+
+void log_scheduler(const char* label)
+{
+    int policy = sched_getscheduler(0);
+    struct sched_param param;
+    if (sched_getparam(0, &param) == -1)
+    {
+        LOG_E(HW, "sched_getparam: %s\n", strerror(errno));
+        abort();
+    }
+
+    cpu_set_t cpu_set;
+    if (sched_getaffinity(0, sizeof(cpu_set), &cpu_set) == -1)
+    {
+        LOG_E(HW, "sched_getaffinity: %s\n", strerror(errno));
+        abort();
+    }
+    int num_cpus = sysconf(_SC_NPROCESSORS_ONLN);
+    if (num_cpus < 1)
+    {
+        LOG_E(HW, "sysconf(_SC_NPROCESSORS_ONLN): %s\n", strerror(errno));
+        abort();
+    }
+    char buffer[num_cpus];
+    for (int i = 0; i < num_cpus; i++)
+    {
+        buffer[i] = CPU_ISSET(i, &cpu_set) ? 'Y' : '-';
+    }
+
+    LOG_A(HW, "Scheduler policy=%d priority=%d affinity=[%d]%.*s label=%s\n",
+          policy,
+          param.sched_priority,
+          num_cpus,
+          num_cpus,
+          buffer,
+          label);
 }
+
+} // namespace