6 #ifndef EASTL_ATOMIC_INTERNAL_ARCH_CPU_PAUSE_H
7 #define EASTL_ATOMIC_INTERNAL_ARCH_CPU_PAUSE_H
9 #if defined(EA_PRAGMA_ONCE_SUPPORTED)
18 #if defined(EASTL_ARCH_ATOMIC_CPU_PAUSE)
19 #define EASTL_ARCH_ATOMIC_CPU_PAUSE_AVAILABLE 1
21 #define EASTL_ARCH_ATOMIC_CPU_PAUSE_AVAILABLE 0