Re: [1/3] Add 4GB DMA32 zone

Roman Zippel
2005-09-12T12:45:40Z

Hi,

On Sun, 11 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.

bye, Roman