Re: [PATCH v2] refcount: Create unchecked atomic_t implementation

[Peter Zijlstra]

On Fri, Jun 09, 2017 at 06:24:04AM +0200, Manfred Spraul wrote:
> Hi Davidlohr,
> 
> On 06/08/2017 10:09 PM, Davidlohr Bueso wrote:
> >
> >Yes, this would be a prerequisite for ipc; which I initially thought
> >didn't
> >take a performance hit.
> >
> Did you see a regression for ipc?

I'd be most interested in having a benchmark that shows a regression.
Please share.