diff -r a6deb69743d4 -r 4cbfa5077d68 src/hotspot/os_cpu/linux_zero/atomic_linux_zero.hpp
--- a/src/hotspot/os_cpu/linux_zero/atomic_linux_zero.hpp	Mon Nov 25 12:32:07 2019 +0100
+++ b/src/hotspot/os_cpu/linux_zero/atomic_linux_zero.hpp	Mon Nov 25 12:32:40 2019 +0100
@@ -59,8 +59,8 @@
 
 template<>
 template<typename T>
-inline T Atomic::PlatformXchg<4>::operator()(T exchange_value,
-                                             T volatile* dest,
+inline T Atomic::PlatformXchg<4>::operator()(T volatile* dest,
+                                             T exchange_value,
                                              atomic_memory_order order) const {
   STATIC_ASSERT(4 == sizeof(T));
   // __sync_lock_test_and_set is a bizarrely named atomic exchange
@@ -78,8 +78,8 @@
 
 template<>
 template<typename T>
-inline T Atomic::PlatformXchg<8>::operator()(T exchange_value,
-                                             T volatile* dest,
+inline T Atomic::PlatformXchg<8>::operator()(T volatile* dest,
+                                             T exchange_value,
                                              atomic_memory_order order) const {
   STATIC_ASSERT(8 == sizeof(T));
   T result = __sync_lock_test_and_set (dest, exchange_value);