Re: [RFC 14/26] SLUB: __GFP_MOVABLE and SLAB_TEMPORARY support

Christoph Lameter
2007-09-01T02:07:52Z

On Sat, 1 Sep 2007, KAMEZAWA Hiroyuki wrote:

> On Fri, 31 Aug 2007 18:41:21 -0700
> Christoph Lameter <clameter@sgi.com> wrote:
>
> > +#ifndef CONFIG_HIGHMEM
> > + if (s->kick || s->flags & SLAB_TEMPORARY)
> > + flags |= __GFP_MOVABLE;
> > +#endif
> > +
>
> Should I do this as
>
> #if !defined(CONFIG_HIGHMEM) && !defined(CONFIG_MEMORY_HOTREMOVE)

Hmmm.... Not sure... I think the use of __GFP_MOVABLE the way it is up
there will change as soon as Mel's antifrag patchset is merged.