lkml.org 
[lkml]   [2005]   [Sep]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [1/3] Add 4GB DMA32 zone
Hi,

On Mon, 12 Sep 2005, Andi Kleen wrote:

> > > -#define MAX_NR_ZONES 3 /* Sync this with ZONES_SHIFT */
> > > -#define ZONES_SHIFT 2 /* ceil(log2(MAX_NR_ZONES)) */
> > > +#define MAX_NR_ZONES 4 /* Sync this with ZONES_SHIFT */
> > > +#define ZONES_SHIFT 3 /* ceil(log2(MAX_NR_ZONES)) */
> >
> > Why needs ZONES_SHIFT to be increased?
> >
> > > -#define FLAGS_RESERVED 8
> > > +#define FLAGS_RESERVED 9
> >
> > I would prefer to keep this at 8.
>
> sparsemem needs these two.

What two? What are you talking about???

bye, Roman
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-09-12 14:53    [from the cache]
©2003-2011 Jasper Spaans. Advertise on this site