src/hotspot/os_cpu/linux_x86/os_linux_x86.hpp

*** 30,14 ***
  
    static jlong rdtsc();
  
    static bool is_allocatable(size_t bytes);
  
-   // Used to register dynamic code cache area with the OS
-   // Note: Currently only used in 64 bit Windows implementations
-   static bool register_code_area(char *low, char *high) { return true; }
- 
    /*
     * Work-around for broken NX emulation using CS limit, Red Hat patch "Exec-Shield"
     * (IA32 only).
     *
     * Map and execute at a high VA to prevent CS lazy updates race with SMP MM
--- 30,10 ---