diff --git a/src/hotspot/share/runtime/globals.hpp b/src/hotspot/share/runtime/globals.hpp
index 57313c01cb7..6d3edcf8ed9 100644
--- a/src/hotspot/share/runtime/globals.hpp
+++ b/src/hotspot/share/runtime/globals.hpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -1987,7 +1987,7 @@ const int ObjectAlignmentInBytes = 8;
           "2: monitors & new lightweight locking (LM_LIGHTWEIGHT)")         \
           range(0, 2)                                                       \
                                                                             \
-  product(uint, TrimNativeHeapInterval, 0, EXPERIMENTAL,                    \
+  product(uint, TrimNativeHeapInterval, 0,                                  \
           "Interval, in ms, at which the JVM will trim the native heap if " \
           "the platform supports that. Lower values will reclaim memory "   \
           "more eagerly at the cost of higher overhead. A value of 0 "      \
diff --git a/src/java.base/share/man/java.1 b/src/java.base/share/man/java.1
index ef079718b29..d386fb15b8f 100644
--- a/src/java.base/share/man/java.1
+++ b/src/java.base/share/man/java.1
@@ -1,4 +1,4 @@
-.\" Copyright (c) 1994, 2023, Oracle and/or its affiliates. All rights reserved.
+.\" Copyright (c) 1994, 2024, Oracle and/or its affiliates. All rights reserved.
 .\" DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 .\"
 .\" This code is free software; you can redistribute it and/or modify it
@@ -1482,6 +1482,17 @@ usage by individual \f[V]CallSite\f[R], individual virtual memory region
 and its committed regions.
 .RE
 .TP
+\f[V]-XX:TrimNativeHeapInterval=\f[R]\f[I]millis\f[R]
+Interval, in ms, at which the JVM will trim the native heap.
+Lower values will reclaim memory more eagerly at the cost of higher
+overhead.
+A value of 0 (default) disables native heap trimming.
+Native heap trimming is performed in a dedicated thread.
+.RS
+.PP
+This option is only supported on Linux with GNU C Library (glibc).
+.RE
+.TP
 \f[V]-XX:+NeverActAsServerClassMachine\f[R]
 Enable the \[dq]Client VM emulation\[dq] mode which only uses the C1 JIT
 compiler, a 32Mb CodeCache and the Serial GC.
diff --git a/test/hotspot/jtreg/gtest/NativeHeapTrimmerGtest.java b/test/hotspot/jtreg/gtest/NativeHeapTrimmerGtest.java
index 60a93e748f6..82ee888f653 100644
--- a/test/hotspot/jtreg/gtest/NativeHeapTrimmerGtest.java
+++ b/test/hotspot/jtreg/gtest/NativeHeapTrimmerGtest.java
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2023 Red Hat, Inc. All rights reserved.
+ * Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2023, 2024, Red Hat, Inc. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,5 +29,5 @@
  * @modules java.base/jdk.internal.misc
  *          java.xml
  * @requires vm.flagless
- * @run main/native GTestWrapper --gtest_filter=os.trim* -Xlog:trimnative -XX:+UnlockExperimentalVMOptions -XX:TrimNativeHeapInterval=100
+ * @run main/native GTestWrapper --gtest_filter=os.trim* -Xlog:trimnative -XX:TrimNativeHeapInterval=100
  */
diff --git a/test/hotspot/jtreg/runtime/os/TestTrimNative.java b/test/hotspot/jtreg/runtime/os/TestTrimNative.java
index 84d8d41de1b..e8645a91479 100644
--- a/test/hotspot/jtreg/runtime/os/TestTrimNative.java
+++ b/test/hotspot/jtreg/runtime/os/TestTrimNative.java
@@ -1,7 +1,7 @@
 /*
  * Copyright (c) 2023 SAP SE. All rights reserved.
- * Copyright (c) 2023 Red Hat, Inc. All rights reserved.
- * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2023, 2024, Red Hat, Inc. All rights reserved.
+ * Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -278,7 +278,7 @@ public class TestTrimNative {
                 long trimInterval = 500; // twice per second
                 long ms1 = System.currentTimeMillis();
                 OutputAnalyzer output = runTestWithOptions(
-                        new String[] { "-XX:+UnlockExperimentalVMOptions", "-XX:TrimNativeHeapInterval=" + trimInterval },
+                        new String[] { "-XX:TrimNativeHeapInterval=" + trimInterval },
                         new String[] { TestTrimNative.Tester.class.getName(), "5000" }
                 );
                 long ms2 = System.currentTimeMillis();
@@ -293,7 +293,7 @@ public class TestTrimNative {
 
             case "trimNativeHighInterval": {
                 OutputAnalyzer output = runTestWithOptions(
-                        new String[] { "-XX:+UnlockExperimentalVMOptions", "-XX:TrimNativeHeapInterval=" + Integer.MAX_VALUE },
+                        new String[] { "-XX:TrimNativeHeapInterval=" + Integer.MAX_VALUE },
                         new String[] { TestTrimNative.Tester.class.getName(), "5000" }
                 );
                 checkExpectedLogMessages(output, true, Integer.MAX_VALUE);
@@ -305,7 +305,7 @@ public class TestTrimNative {
             case "trimNativeLowIntervalStrict": {
                 long ms1 = System.currentTimeMillis();
                 OutputAnalyzer output = runTestWithOptions(
-                        new String[] { "-XX:+UnlockExperimentalVMOptions", "-XX:TrimNativeHeapInterval=1" },
+                        new String[] { "-XX:TrimNativeHeapInterval=1" },
                         new String[] { TestTrimNative.Tester.class.getName(), "0" }
                 );
                 long ms2 = System.currentTimeMillis();
@@ -316,7 +316,7 @@ public class TestTrimNative {
 
             case "testOffOnNonCompliantPlatforms": {
                 OutputAnalyzer output = runTestWithOptions(
-                        new String[] { "-XX:+UnlockExperimentalVMOptions", "-XX:TrimNativeHeapInterval=1" },
+                        new String[] { "-XX:TrimNativeHeapInterval=1" },
                         new String[] { "-version" }
                 );
                 checkExpectedLogMessages(output, false, 0);
@@ -327,7 +327,7 @@ public class TestTrimNative {
 
             case "testOffExplicit": {
                 OutputAnalyzer output = runTestWithOptions(
-                        new String[] { "-XX:+UnlockExperimentalVMOptions", "-XX:TrimNativeHeapInterval=0" },
+                        new String[] { "-XX:TrimNativeHeapInterval=0" },
                         new String[] { "-version" }
                 );
                 checkExpectedLogMessages(output, false, 0);