8314842: zgc/genzgc tests ignore vm flags

Reviewed-by: tschatzl, lmesnik

Author: stefank

test/hotspot/jtreg/gc/x/TestAllocateHeapAt.java

@@ -41,7 +41,7 @@ public static void main(String[] args) throws Exception {
         final String heapBackingFile = "Heap Backing File: " + directory;
         final String failedToCreateFile = "Failed to create file " + directory;
 
-        ProcessTools.executeLimitedTestJava(
+        ProcessTools.executeTestJava(
             "-XX:+UseZGC",
             "-XX:-ZGenerational",
             "-Xlog:gc*",

test/hotspot/jtreg/gc/x/TestPageCacheFlush.java

@@ -68,7 +68,7 @@ public static void main(String[] args) throws Exception {
     }
 
     public static void main(String[] args) throws Exception {
-        ProcessTools.executeLimitedTestJava(
+        ProcessTools.executeTestJava(
             "-XX:+UseZGC",
             "-XX:-ZGenerational",
             "-Xms128M",

test/hotspot/jtreg/gc/x/TestSmallHeap.java

@@ -53,7 +53,7 @@ public static void main(String[] args) throws Exception {
 
     public static void main(String[] args) throws Exception {
         for (var maxCapacity: args) {
-            ProcessTools.executeLimitedTestJava(
+            ProcessTools.executeTestJava(
                 "-XX:+UseZGC",
                 "-XX:-ZGenerational",
                 "-Xlog:gc,gc+init,gc+reloc,gc+heap",

test/hotspot/jtreg/gc/z/TestAllocateHeapAt.java

@@ -41,7 +41,7 @@ public static void main(String[] args) throws Exception {
         final String heapBackingFile = "Heap Backing File: " + directory;
         final String failedToCreateFile = "Failed to create file " + directory;
 
-        ProcessTools.executeLimitedTestJava(
+        ProcessTools.executeTestJava(
             "-XX:+UseZGC",
             "-XX:+ZGenerational",
             "-Xlog:gc*",

test/hotspot/jtreg/gc/z/TestPageCacheFlush.java

@@ -68,7 +68,7 @@ public static void main(String[] args) throws Exception {
     }
 
     public static void main(String[] args) throws Exception {
-        ProcessTools.executeLimitedTestJava(
+        ProcessTools.executeTestJava(
             "-XX:+UseZGC",
             "-XX:+ZGenerational",
             "-Xms128M",

test/hotspot/jtreg/gc/z/TestSmallHeap.java

@@ -53,7 +53,7 @@ public static void main(String[] args) throws Exception {
 
     public static void main(String[] args) throws Exception {
         for (var maxCapacity: args) {
-            ProcessTools.executeLimitedTestJava(
+            ProcessTools.executeTestJava(
                 "-XX:+UseZGC",
                 "-XX:+ZGenerational",
                 "-Xlog:gc,gc+init,gc+reloc,gc+heap",