src/hotspot/os_cpu/windows_x86/orderAccess_windows_x86.hpp

*** 20,36 ****
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   *
   */
  
! #ifndef OS_CPU_WINDOWS_X86_VM_ORDERACCESS_WINDOWS_X86_INLINE_HPP
! #define OS_CPU_WINDOWS_X86_VM_ORDERACCESS_WINDOWS_X86_INLINE_HPP
  
  #include <intrin.h>
  #include "runtime/atomic.hpp"
  #include "runtime/orderAccess.hpp"
- #include "runtime/os.hpp"
  
  // Compiler version last used for testing: Microsoft Visual Studio 2010
  // Please update this information when this file changes
  
  // Implementation of class OrderAccess.
--- 20,35 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   *
   */
  
! #ifndef OS_CPU_WINDOWS_X86_VM_ORDERACCESS_WINDOWS_X86_HPP
! #define OS_CPU_WINDOWS_X86_VM_ORDERACCESS_WINDOWS_X86_HPP
  
  #include <intrin.h>
  #include "runtime/atomic.hpp"
  #include "runtime/orderAccess.hpp"
  
  // Compiler version last used for testing: Microsoft Visual Studio 2010
  // Please update this information when this file changes
  
  // Implementation of class OrderAccess.
*** 61,75 ****
  
  inline void OrderAccess::fence() {
  #ifdef AMD64
    StubRoutines_fence();
  #else
-   if (os::is_MP()) {
      __asm {
        lock add dword ptr [esp], 0;
      }
-   }
  #endif // AMD64
    compiler_barrier();
  }
  
  #ifndef AMD64
--- 60,72 ----
*** 111,116 ****
      }
    }
  };
  #endif // AMD64
  
! #endif // OS_CPU_WINDOWS_X86_VM_ORDERACCESS_WINDOWS_X86_INLINE_HPP
--- 108,113 ----
      }
    }
  };
  #endif // AMD64
  
! #endif // OS_CPU_WINDOWS_X86_VM_ORDERACCESS_WINDOWS_X86_HPP