Re: Impact of CONFIG_PARAVIRT=y / mmap benchmark

From: Radu Rendec
Date: Fri Mar 31 2017 - 06:04:06 EST


On Wed, 2017-03-29 at 20:05 +0200, Ingo Molnar wrote:
> * Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
>
> > On 03/28/17 10:17, Radu Rendec wrote:
> > > Does anyone still have a copy of Ingo Molnar's mmap-perf.c
> > > program (the
> > > old link is broken)? Would it still be relevant to use it for
> > > measuring
> > > performance in case of PARAVIRT?
> > >
> > I have mmap-perf.c that says:
> > /* Copyright Ingo Molnar (c) 2006 */
> >
> > and no license info...
> > Ingo?
>
> It's GPL v2, like the kernel.
>

Randy, now that Ingo has clarified the license of that code, can you
please share it?

Thank you both for the feedback!

Radu