Refactor AffinityLock methods to improve CPU ID validation and logging

peter-lawrey · peter-lawrey · commit d16bf605a9d7 · 2025-06-03T11:02:17.000+01:00
diff --git a/affinity/src/main/java/net/openhft/affinity/AffinityLock.java b/affinity/src/main/java/net/openhft/affinity/AffinityLock.java
@@ -201,6 +201,12 @@ private static boolean isInvalidCpuId(int cpuId) {
         return false;
     }
 
+    private static void checkCpuId(int cpuId) {
+        if (cpuId < 0 || cpuId >= PROCESSORS) {
+            LOGGER.warn("cpuId must be between 0 and {}: {}", PROCESSORS - 1, cpuId);
+        }
+    }
+
     /**
      * Assign a cpu which can be bound to the current thread or another thread
      * Caller passes in an explicit set of preferred CPUs
