Re: [patch 0/7] [RFC] SLUB: Improve allocpercpu to reduce per cpu access overhead

David Miller
2007-11-01T22:14:50Z

From: Christoph Lameter <clameter@sgi.com>
Date: Thu, 1 Nov 2007 15:11:41 -0700 (PDT)

> On Thu, 1 Nov 2007, David Miller wrote:
>
> > The remaining issue with accessing per-cpu areas at multiple virtual
> > addresses is D-cache aliasing.
>
> But that is not an issue for physicallly mapped caches.

Right but I'd like to use this on sparc64 which has L1 D-cache
aliasing on some chips :-)