src/hotspot/share/runtime/thread.hpp

rev 47674 : Port 09.17.Thread_SMR_logging_update from JDK9 to JDK10
rev 47676 : eosterlund, stefank CR - refactor code into threadSMR.cpp and threadSMR.hpp
rev 47677 : eosterlund CR - need more inline fixes.
rev 47680 : Rebase to 2017.10.25 PIT snapshot.

*** 2096,2106 ****
    static Monitor*              _smr_delete_lock;
    // The '_cnt', '_max' and '_times" fields are enabled via
    // -XX:+EnableThreadSMRStatistics:
    static uint                  _smr_delete_lock_wait_cnt;
    static uint                  _smr_delete_lock_wait_max;
!   static volatile int          _smr_delete_notify;
    static volatile jint         _smr_deleted_thread_cnt;
    static volatile jint         _smr_deleted_thread_time_max;
    static volatile jint         _smr_deleted_thread_times;
    static ThreadsList* volatile _smr_java_thread_list;
    static ThreadsList*          get_smr_java_thread_list();
--- 2096,2106 ----
    static Monitor*              _smr_delete_lock;
    // The '_cnt', '_max' and '_times" fields are enabled via
    // -XX:+EnableThreadSMRStatistics:
    static uint                  _smr_delete_lock_wait_cnt;
    static uint                  _smr_delete_lock_wait_max;
!   static volatile jint         _smr_delete_notify;
    static volatile jint         _smr_deleted_thread_cnt;
    static volatile jint         _smr_deleted_thread_time_max;
    static volatile jint         _smr_deleted_thread_times;
    static ThreadsList* volatile _smr_java_thread_list;
    static ThreadsList*          get_smr_java_thread_list();