src/os_cpu/linux_x86/vm/globals_linux_x86.hpp

*** 20,29 ****
--- 20,32 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   *
   */
  
+ #ifndef OS_CPU_LINUX_X86_VM_GLOBALS_LINUX_X86_HPP
+ #define OS_CPU_LINUX_X86_VM_GLOBALS_LINUX_X86_HPP
+ 
  // Sets the default values for platform dependent flags used by the runtime system.
  // (see globals.hpp)
  
  define_pd_global(bool, DontYieldALot,            false);
  #ifdef AMD64
*** 43,47 ****
--- 46,52 ----
  
  // Only used on 64 bit platforms
  define_pd_global(uintx,HeapBaseMinAddress,       2*G);
  // Only used on 64 bit Windows platforms
  define_pd_global(bool, UseVectoredExceptions,    false);
+ 
+ #endif // OS_CPU_LINUX_X86_VM_GLOBALS_LINUX_X86_HPP