8329663: hs_err file event log entry for thread adding/removing shoul…

…d print current thread

Reviewed-by: mdoerr
Backport-of: 3ebf8c9359da2f45e4cefb7be2276d33c30979aa

src/hotspot/share/runtime/thread.cpp

@@ -3577,7 +3577,7 @@ void Threads::add(JavaThread* p, bool force_daemon) {
   ObjectSynchronizer::inc_in_use_list_ceiling();
 
   // Possible GC point.
-  Events::log(p, "Thread added: " INTPTR_FORMAT, p2i(p));
+  Events::log(Thread::current(), "Thread added: " INTPTR_FORMAT, p2i(p));
 
   // Make new thread known to active EscapeBarrier
   EscapeBarrier::thread_added(p);
@@ -3625,7 +3625,7 @@ void Threads::remove(JavaThread* p, bool is_daemon) {
   ObjectSynchronizer::dec_in_use_list_ceiling();
 
   // Since Events::log uses a lock, we grab it outside the Threads_lock
-  Events::log(p, "Thread exited: " INTPTR_FORMAT, p2i(p));
+  Events::log(Thread::current(), "Thread exited: " INTPTR_FORMAT, p2i(p));
 }
 
 // Operations on the Threads list for GC.  These are not explicitly locked,