--- old/src/hotspot/share/runtime/globals.hpp	2020-07-12 22:24:39.215381241 +0200
+++ new/src/hotspot/share/runtime/globals.hpp	2020-07-12 22:24:38.799380446 +0200
@@ -372,15 +372,28 @@
   notproduct(bool, WalkStackALot, false,                                    \
           "Trace stack (no print) at every exit from the runtime system")   \
                                                                             \
-  develop(int, DeoptimizeObjectsALot, 0,                                    \
-          "Revert optimizations based on escape analysis at a frequency "   \
-          "given with DeoptimizeObjectsALotInterval=n. "                    \
-          "0: switched off. "                                               \
-          "1: At every nth exit from the runtime system "                   \
-          "2: Starts dedicated threads that periodically trigger the "      \
-          "deoptimization every n ms. The thread count is given "           \
-          "with DeoptimizeObjectsALotThreadCount." )                        \
-           range(0,2)                                                       \
+  develop(bool, DeoptimizeObjectsALot, false,                               \
+          "For testing purposes concurrent threads revert optimizations "   \
+          "based on escape analysis at intervals given with "               \
+          "DeoptimizeObjectsALotInterval=n. The thread count is given "     \
+          "with DeoptimizeObjectsALotThreadCountSingle and "                \
+          "DeoptimizeObjectsALotThreadCountAll.")                           \
+                                                                            \
+  develop(uint64_t, DeoptimizeObjectsALotInterval, 5,                       \
+          "Interval for DeoptimizeObjectsALot.")                            \
+          range(0, max_jlong)                                               \
+                                                                            \
+  develop(int, DeoptimizeObjectsALotThreadCountSingle, 1,                   \
+          "The number of threads that revert optimizations based on "       \
+          "escape analysis for a single thread if DeoptimizeObjectsALot "   \
+          "is enabled. The target thread is selected round robin." )        \
+          range(0, max_jint)                                                \
+                                                                            \
+  develop(int, DeoptimizeObjectsALotThreadCountAll, 1,                      \
+          "The number of threads that revert optimizations based on "       \
+          "escape analysis for all threads if DeoptimizeObjectsALot "       \
+          "is enabled." )                                                   \
+          range(0, max_jint)                                                \
                                                                             \
   product(bool, Debugging, false,                                           \
           "Set when executing debug methods in debug.cpp "                  \
@@ -1490,16 +1503,6 @@
   notproduct(intx, ZombieALotInterval,     5,                               \
           "Number of exits until ZombieALot kicks in")                      \
                                                                             \
-  develop(intx, DeoptimizeObjectsALotInterval,     5,                       \
-          "Interval for DeoptimizeObjectsALot.")                            \
-                                                                            \
-  develop(int, DeoptimizeObjectsALotThreadCount,  1,                        \
-          "Thread count for DeoptimizeObjectsALot=2. With 1 thread "        \
-          "the deoptimization is done for all java threads at once. "       \
-          "With more deoptimizer threads the deoptimization is done "       \
-          "for single java threads which get selected round robin.")        \
-          range(1, max_jint)                                                \
-                                                                            \
   diagnostic(uintx, MallocMaxTestWords,     0,                              \
           "If non-zero, maximum number of words that malloc/realloc can "   \
           "allocate (for testing only)")                                    \