Make FJP SPINS configurable with System.property, default 256

ausmarton · Mar 16, 2017 · 0904da1 · 0904da1
1 parent 7e3376e
commit 0904da1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/akka-actor/src/main/java/akka/dispatch/forkjoin/ForkJoinPool.java b/akka-actor/src/main/java/akka/dispatch/forkjoin/ForkJoinPool.java
@@ -1559,7 +1559,7 @@ private static final synchronized int nextPoolId() {
     private static final int SHUTDOWN    = 1 << 31;
     private static final int PL_LOCK     = 2;
     private static final int PL_SIGNAL   = 1;
-    private static final int PL_SPINS    = 1 << 8;
+    private static final int PL_SPINS    = Integer.getInteger("akka.dispatch.forkjoin.spins", 1 << 8);
 
     // access mode for WorkQueue
     static final int LIFO_QUEUE          =  0;