RFR (S/M): 8155094: Add logging for long lasting methods found in JDK-8152948

[Thomas Schatzl]

Hi Kim,

On Tue, 2017-03-07 at 01:52 -0500, Kim Barrett wrote:
> > 
> > On Mar 6, 2017, at 8:52 AM, Thomas Schatzl <thomas.schatzl at oracle.c
> > om> wrote:
> > 
> > Hi,
> > 
> > On Mon, 2017-03-06 at 14:46 +0100, Thomas Schatzl wrote:
> > > 
> > >  Hi Kim,
> > >  
> > >    thanks for your review.
> > [...]
> > 
> > 
> >   I forgot to add the links to the new webrevs:
> > 
> > http://cr.openjdk.java.net/~tschatzl/8155094/webrev.0_to_1/
> > (incrementa
> > l)
> > 
> > http://cr.openjdk.java.net/~tschatzl/8155094/webrev.1/ (full)
> > 
> > Thanks,
> >   Thomas
> I take it you decided not to undo (some of) the
> start_new_collection_set() change?
> 
> Assuming that was intentional, looks good.
> 

I kept these changes, that were indeed intentional. I was asking about
your opinion about this matter - it seemed appropriate to me do this
minor refactoring while in this code.

There is some additional time to think about this as I need a second
reviewer anyway.

Thanks,
  Thomas