src/share/vm/runtime/globals.hpp

@@ -3862,10 +3862,13 @@
   experimental(uintx, ArrayAllocatorMallocLimit,                            \
           SOLARIS_ONLY(64*K) NOT_SOLARIS(max_uintx),                        \
           "Allocation less than this value will be allocated "              \
           "using malloc. Larger allocations will use mmap.")                \
                                                                             \
+  experimental(bool, AlwaysAtomicAccesses, false,                           \
+          "Accesses to all variables should always be atomic")              \
+                                                                            \
   product(bool, EnableTracing, false,                                       \
           "Enable event-based tracing")                                     \
                                                                             \
   product(bool, UseLockedTracing, false,                                    \
           "Use locked-tracing when doing event-based tracing")