Re: [RFC PATCH v1 02/18] x86: Secure Memory Encryption (SME) build enablement

[Robin Murphy]

On 27/04/16 17:41, Pavel Machek wrote:
> On Wed 2016-04-27 17:41:40, Borislav Petkov wrote:
> > On Wed, Apr 27, 2016 at 05:30:10PM +0200, Pavel Machek wrote:
> > > Doing it early will break bisect, right?
> >
> > How exactly? Please do tell.
>
> Hey look, SME slowed down 30% since being initially merged into
> kernel!

As opposed to "well, bisection shows these n+1 complicated changes are 
all fine and the crash is down to this Kconfig patch", presumably. I'm 
sure we all love spending a whole afternoon only to find that, right? :P

Robin.

> 									Pavel