8252108: Modify nsk/stress/stack tests to check page size

Reviewed-by: hseigel, stuefe

Author: nick-arm

test/hotspot/jtreg/TEST.ROOT

@@ -58,6 +58,7 @@ requires.properties= \
     vm.jvmci \
     vm.emulatedClient \
     vm.cpu.features \
+    vm.pageSize \
     vm.debug \
     vm.hasSA \
     vm.hasJFR \

test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack008.java

@@ -44,10 +44,10 @@
  *     and 1.4 on Win32.
  *     See the bug:
  *     4366625 (P4/S4) multiple stack overflow causes HS crash
- *     The stack size is too small to run on aarch64. Making it bigger
- *     could cause timeouts on other platform.
+ *     The stack size is too small to run on systems with > 4K page size.
+ *     Making it bigger could cause timeouts on other platform.
  *
- * @requires (vm.opt.DeoptimizeALot != true & vm.compMode != "Xcomp" & os.arch != "aarch64")
+ * @requires (vm.opt.DeoptimizeALot != true & vm.compMode != "Xcomp" & vm.pageSize == 4096)
  * @run main/othervm/timeout=900 -Xss200K nsk.stress.stack.stack008
  */
 

test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack018.java

@@ -46,10 +46,10 @@
  *     See the bug:
  *     4366625 (P4/S4) multiple stack overflow causes HS crash
  *
- * @requires (vm.opt.DeoptimizeALot != true & vm.compMode != "Xcomp")
+ * @requires (vm.opt.DeoptimizeALot != true & vm.compMode != "Xcomp" & vm.pageSize == 4096)
  * @library /vmTestbase
  * @build nsk.share.Terminator
- * @run main/othervm/timeout=900 -Xss448K nsk.stress.stack.stack018 -eager
+ * @run main/othervm/timeout=900 -Xss220K nsk.stress.stack.stack018 -eager
  */
 
 package nsk.stress.stack;

test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack019.java

@@ -38,10 +38,10 @@
  *     Solaris and Win32 platforms.
  *     See the bug:
  *     4366625 (P4/S4) multiple stack overflow causes HS crash
- *     The stack size is too small to run on aarch64. Making it bigger
- *     could cause timeouts on other platform.
+ *     The stack size is too small to run on systems with > 4K page size.
+ *     Making it bigger could cause timeouts on other platform.
  *
- * @requires (vm.opt.DeoptimizeALot != true & vm.compMode != "Xcomp" & os.arch != "aarch64")
+ * @requires (vm.opt.DeoptimizeALot != true & vm.compMode != "Xcomp" & vm.pageSize == 4096)
  * @requires os.family != "windows"
  * @library /vmTestbase
  * @build nsk.share.Terminator

test/jtreg-ext/requires/VMProps.java

@@ -101,6 +101,7 @@ public Map<String, String> call() {
         map.put("vm.hasJFR", this::vmHasJFR);
         map.put("vm.jvmti", this::vmHasJVMTI);
         map.put("vm.cpu.features", this::cpuFeatures);
+        map.put("vm.pageSize", this::vmPageSize);
         map.put("vm.rtm.cpu", this::vmRTMCPU);
         map.put("vm.rtm.compiler", this::vmRTMCompiler);
         map.put("vm.aot", this::vmAOT);
@@ -441,6 +442,13 @@ protected String vmCDSForArchivedJavaHeap() {
         return "" + ("true".equals(vmCDS()) && WB.isJavaHeapArchiveSupported());
     }
 
+    /**
+     * @return System page size in bytes.
+     */
+    protected String vmPageSize() {
+        return "" + WB.getVMPageSize();
+    }
+
     /**
      * Check if Graal is used as JIT compiler.
      *