From dbd184f5e8da6e45d7afc5a4b9e734cf8d3e91ed Mon Sep 17 00:00:00 2001
From: Albert Yang <albert.m.yang@oracle.com>
Date: Thu, 9 Oct 2025 14:21:33 +0200
Subject: [PATCH] jtreg-flag

---
 test/hotspot/jtreg/gc/parallel/TestDynShrinkHeap.java | 1 +
 test/jtreg-ext/requires/VMProps.java                  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/test/hotspot/jtreg/gc/parallel/TestDynShrinkHeap.java b/test/hotspot/jtreg/gc/parallel/TestDynShrinkHeap.java
index 08dfb46b8af58..5cb89e146b53d 100644
--- a/test/hotspot/jtreg/gc/parallel/TestDynShrinkHeap.java
+++ b/test/hotspot/jtreg/gc/parallel/TestDynShrinkHeap.java
@@ -27,6 +27,7 @@
  * @test TestDynShrinkHeap
  * @bug 8016479
  * @requires vm.gc.Parallel & os.maxMemory > 1G
+ * @requires vm.opt.final.UseAdaptiveSizePolicy
  * @summary Verify that the heap shrinks after full GC according to the current values of the Min/MaxHeapFreeRatio flags
  * @modules java.base/jdk.internal.misc
  * @modules jdk.management
diff --git a/test/jtreg-ext/requires/VMProps.java b/test/jtreg-ext/requires/VMProps.java
index 96c84115fe3e6..29057f24d3b60 100644
--- a/test/jtreg-ext/requires/VMProps.java
+++ b/test/jtreg-ext/requires/VMProps.java
@@ -382,6 +382,7 @@ protected void vmOptFinalFlags(SafeMap map) {
         vmOptFinalFlag(map, "EnableJVMCI");
         vmOptFinalFlag(map, "EliminateAllocations");
         vmOptFinalFlag(map, "UnlockExperimentalVMOptions");
+        vmOptFinalFlag(map, "UseAdaptiveSizePolicy");
         vmOptFinalFlag(map, "UseCompressedOops");
         vmOptFinalFlag(map, "UseLargePages");
         vmOptFinalFlag(map, "UseTransparentHugePages");