Unnecessary thread_db message?

[Vladimir Prus <ghost@cs.msu.su>]

Over in linux-thread-db.c, there's code like this:

	void
	check_for_thread_db (void)
	{
	  /* First time through, report that libthread_db was successfuly
	     loaded.  Can't print this in in thread_db_load as, at that stage,
	     the interpreter and it's console haven't started.  */
	
	  if (!already_loaded)
	    {
		printf_unfiltered (_("Using host libthread_db library \"%s\".\n"),
				 library);


The printf is totally unconditional. When gdb is started with the --quiet option,
this line is the only thing printed. The problem is that this message means nothing
to ordinary user -- he does not know what's thread_db is, and possibly has no idea
if, say, "/lib/tls/i686/cmov/libthread_db.so.1" is the right library to load.
This message seems more like debug print -- so can we print it only when some
verbose flag is set?

- Volodya