[RFC] Use mutexes by default in db_open()

[Ralph Böhme]

On Sat, May 06, 2017 at 02:15:27PM -0700, Jeremy Allison wrote:
> On Mon, Apr 24, 2017 at 04:16:45PM +0200, Ralph Böhme via samba-technical wrote:
> > Hi!
> > 
> > Is there any reason not to use mutexes by default? Maybe for 4.7?
> 
> Ping. Can you propose this as an official patch ?

sure, but I'd like Volker, metze or Michael to ack this first.

So... anyone?

-slow