src/hotspot/os/linux/os_linux.hpp

*** 36,47 ****
    friend class TestReserveMemorySpecial;
  
    static bool libjsig_is_loaded;        // libjsig that interposes sigaction(),
                                          // __sigaction(), signal() is loaded
    static struct sigaction *(*get_signal_action)(int);
-   static struct sigaction *get_preinstalled_handler(int);
-   static void save_preinstalled_handler(int, struct sigaction&);
  
    static void check_signal_handler(int sig);
  
    static int (*_pthread_getcpuclockid)(pthread_t, clockid_t *);
    static int (*_pthread_setname_np)(pthread_t, const char*);
--- 36,45 ----