Re: TREE_SRCU slows hotplug by factor ~16

[Mike Galbraith]

On Wed, 2017-04-26 at 10:56 -0700, Paul E. McKenney wrote:

> > OK, I do need to do more work.  My current guess is that I should have
> > set the default for srcutree.exp_holdoff to 25*1000 instead of 50*1000.
> > But I am sure that further data will show me the error of my ways.  ;-)

I can give that a go tomorrow (too crispy now).

> Oh, and my I add your Tested-by?

Sure.

	-Mike