src/hotspot/os/linux/os_linux.cpp

*** 4190,4203 ****
    errno = 0;
    *priority_ptr = getpriority(PRIO_PROCESS, thread->osthread()->thread_id());
    return (*priority_ptr != -1 || errno == 0 ? OS_OK : OS_ERR);
  }
  
- // Hint to the underlying OS that a task switch would not be good.
- // Void return because it's a hint and can fail.
- void os::hint_no_preempt() {}
- 
  ////////////////////////////////////////////////////////////////////////////////
  // suspend/resume support
  
  //  The low-level signal-based suspend/resume support is a remnant from the
  //  old VM-suspension that used to be for java-suspension, safepoints etc,
--- 4190,4199 ----